Document:

Exhibit 10.12

                                                                      EXECUTION

         FIRST AMENDMENT TO CREDIT AGREEMENT BY AND AMONG WESTCON GROUP
         NORTH AMERICA, INC. AND WESTCON CANADA SYSTEMS (WCSI) INC., AS
            BORROWERS, WESTCON GROUP, INC., GENERAL ELECTRIC CAPITAL
        CORPORATION, AS AMERICAN COLLATERAL AGENT AND AS LENDER, GENERAL
        ELECTRIC CAPITAL CANADA INC., AS CANADIAN COLLATERAL AGENT AND AS
            LENDER AND THE OTHER LENDERS, AMONG OTHERS, PARTY THERETO
            ---------------------------------------------------------

         This First Amendment to Credit Agreement, dated as of January 16, 2004
(this "Amendment"), is entered into by and among WESTCON GROUP, INC., a Delaware
corporation ("Westcon"), WESTCON GROUP NORTH AMERICA, INC., a New York
corporation ("Westcon America"), WESTCON CANADA SYSTEMS (WCSI) INC., a Canadian
corporation ("Westcon Canada" and together with Westcon America, "Borrowers"),
the other Obligors, HSBC BANK USA, a New York State banking corporation
("HSBC"), as Arranger and as Lender, GENERAL ELECTRIC CAPITAL CORPORATION, a New
York corporation, as American Collateral Agent and as Lender, GENERAL ELECTRIC
CAPITAL CANADA INC., a Canadian corporation, as Canadian Collateral Agent and as
Lender and the other Lenders, among others, party to the Credit Agreement.

                                    RECITALS

     WHEREAS, Westcon, Westcon America, Westcon Canada, the other Obligors, the
American Collateral Agent, Canadian Collateral Agent and Lenders, are parties to
a Credit Agreement, dated as of June 12, 2003 (as amended, supplemented,
restated or otherwise modified from time to time, the "Credit Agreement").

     WHEREAS, the Borrowers, the Agents and the Lenders are desirous of amending
Section 1.1 of the Credit Agreement, as and to the extent set forth in this
Amendment.

          NOW THEREFORE, in consideration of the premises and the mutual
covenants hereinafter contained, and of the loans or other extensions of credit
heretofore, now or hereafter made to, or for the benefit of, Borrowers by
Lenders, and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereto hereby agree as
follows:

          1. Definitions. Except to the extent otherwise specified herein,
capitalized terms used in this Amendment shall have the same meanings ascribed
to them in the Credit Agreement.

<PAGE>

          2. Amendments.

          2.1 The definition of "EBITDA" set forth in Section 1.1 of the Credit
Agreement is hereby amended by deleting existing subsections (11) and (12) in
their entirety and replacing them with the following:

          "(11) costs not to exceed $700,000 incurred during fiscal year
     2004 which are associated with the planning and restructuring of the
     Borrowers; and (12) costs not to exceed $3,800,000 incurred during
     fiscal year 2004 which are associated with the planned restructuring of
     the European subsidiaries of Westcon, respectively."

          3. Representations and Warranties of the Borrower. Each of the
Borrowers, Westcon and each of the other Obligors jointly and severally hereby
represent and warrant that:

          3.1 The execution, delivery and performance by each of the Borrowers,
Westcon and each of the Obligors of this Amendment has been duly authorized by
all necessary corporate action, including, without limitation, all necessary
action by its board of directors and stockholders, and that this Amendment is a
legal, valid and binding obligation of each of the Borrowers, Westcon and each
of the Obligors enforceable against it in accordance with its terms, except as
the enforcement hereof may be subject to the effect of any applicable
bankruptcy, insolvency, reorganization, moratorium or similar law affecting
creditors' rights generally or to general principles of equity.

          3.2 The execution, delivery and performance of this Amendment by each
of the Borrowers, Westcon and each of the Obligors does not, and will not,
contravene or conflict with any provision of (i) law, (ii) any judgment, decree
or order, or (iii) the certificate or articles of incorporation or by-laws of
either of the Borrowers, Westcon and any Obligor, and does not, and will not,
contravene or conflict with, or cause any Lien to arise under, any provision of
any agreement, mortgage, lease, instrument or other document binding upon or
otherwise affecting either of the Borrowers, Westcon and any Obligors or any
property of either of the Borrowers, Westcon or any Obligor or any Subsidiary
thereof.

          3.3 All of the representations and warranties contained in the Credit
Agreement and each other Loan Document are true and correct in all material
respects on and as of the date hereof as if made on the date hereof and that no
Default or Event of Default exists under the Credit Agreement or any other Loan
Document or will exist after or be triggered by the execution and delivery of
this Amendment. In addition, each of the Borrowers, Westcon and each of the
Obligors hereby represents and warrants that the Credit Agreement and each of
the other Loan Documents remains in full force and effect.

          4. Conditions Precedent to Amendments. The amendments contemplated by
Section 2 hereof are subject to the satisfaction of each of the following
conditions precedent:

          4.1 Amendment. This Amendment shall have been duly executed and
delivered by each of the Borrowers, Westcon, each of the Obligors and each of
the Required Lenders.

                                       2

<PAGE>

          4.2 Documentation. Each of the Borrowers, Westcon and each of the
other Obligors shall have delivered to the American Collateral Agent such other
documents as the American Collateral Agent may reasonably request each duly
executed and dated the date hereof, in form and substance satisfactory to the
American Collateral Agent.

          4.3 No Default. As of the closing date hereof, no Default or Event of
Default shall have occurred and be continuing.

          4.4 Representations and Warranties. On and as of the date hereof, the
representations and warranties contained in Article 4 of the Credit Agreement
and in Section 3 of this Amendment shall be true and correct as though made on
such date, except, in the case of representations and warranties contained in
Article 4 of the Credit Agreement, for such changes as are specifically
permitted under the Credit Agreement.

          5. Reference to and Effect Upon the Credit Agreement and other Loan
Agreements.

          5.1 Except as specifically amended in Section 2 above, the Credit
Agreement and each other Loan Document shall remain in full force and effect and
is hereby ratified and confirmed.

          5.2 The execution, delivery and effect of this Amendment shall be
limited precisely as written and shall not be deemed to (i) be a consent to any
waiver of any term or condition, or to any amendment or modification of any term
or condition (except as specifically amended in Section 2 above), of the Credit
Agreement or any other Loan Document or (ii) prejudice any right, power or
remedy which the Agents or any Lender now has or may have in the future under or
in connection with the Credit Agreement or any other Loan Document. Each
reference in the Credit Agreement to "this Agreement", "hereunder", "hereof",
"herein" or any other word or words of similar import shall mean and be a
reference to the Credit Agreement as amended hereby, and each reference in any
other Loan Document to the Credit Agreement or any word or words of similar
import shall be and mean a reference to the Credit Agreement as amended hereby.

          6. Counterparts. This Amendment may be executed in any number of
counterparts, each of which when so executed shall be deemed an original but all
such counterparts shall constitute one and the same instrument. Delivery of an
executed counterpart to this Amendment by facsimile machine shall be as
effective as delivery of a manually executed counterpart of this Amendment.

          7. Costs and Expenses. As provided in Section 7.5 of the Credit
Agreement, Borrower shall pay on demand all fees, costs and expenses incurred by
the Arranger and Collateral Agents in connection with the preparation, execution
and delivery of this Amendment (including, without limitation, all attorneys'
fees).

          8. GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE INTERNAL LAWS (AS OPPOSED TO CONFLICTS OF LAW PROVISIONS) OF
THE STATE OF NEW YORK.

                                       3

<PAGE>

          9. Headings. Section headings in this Amendment are included herein
for convenience of reference only and shall not constitute a part of this
Amendment for any other purpose.

                            [Signature Pages Follow]

                                       4

<PAGE>

     IN WITNESS WHEREOF, this Amendment to the Credit Agreement has been duly
executed as of the date first written above.

                                      WESTCON GROUP, INC.

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                            Name: John P. O'Malley, III
                                            Title: Vice President

                                      WESTCON GROUP NORTH AMERICA, INC.

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                            Name: John P. O'Malley, III
                                            Title: Vice President

First Amendment to Credit Agreement

<PAGE>

                                      WESTCON CANADA SYSTEMS (WCSI) INC.

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                            Name: John P. O'Malley, III
                                            Title: Vice President

                                      EASTPRO SERVICES, INC., as an Obligor

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                            Name: John P. O'Malley, III
                                            Title: Vice President

First Amendment to Credit Agreement

<PAGE>

                                      HSBC BANK USA, as Arranger, as American
                                      L/C Issuer and as an American Lender

                                      By: /s/ Patricia Tostanoski
                                          -------------------------------------
                                            Name: Patricia Tostanoski
                                            Title: Vice President

First Amendment to Credit Agreement

<PAGE>

                                      GENERAL ELECTRIC CAPITAL
                                      CORPORATION, as American Collateral
                                      Agent and an American Lender

                                      By: /s/ Howard Weinberg
                                          -------------------------------------
                                             Howard Weinberg
                                             Duly Authorized Signatory

First Amendment to Credit Agreement

<PAGE>

                                      LASALLE BUSINESS CREDIT LLC, as an
                                      American Lender

                                      By: /s/ Stephen A. Caffrey
                                          -------------------------------------
                                            Name: Stephen A. Caffrey
                                            Title: Vice President

First Amendment to Credit Agreement

<PAGE>

                                      GENERAL ELECTRIC CAPITAL CANADA
                                      INC., as Canadian Collateral
                                      Agent and a Canadian Lender

                                      By: /s/ Stephen B. Smith
                                          -------------------------------------
                                            Name: Stephen B. Smith
                                            Title: Senior Vice President

First Amendment to Credit Agreement

<PAGE>

                                      HSBC BANK USA (Toronto Branch), as
                                      Canadian L/C Issuer and a Canadian Lender

                                      By: /s/ Patricia Tostanoski
                                          -------------------------------------
                                              Name: Patricia Tostanoski
                                              Title: Vice President

First Amendment to Credit Agreement

<PAGE>

                                      THE CIT GROUP/BUSINESS CREDIT, INC., as
                                      an American Lender

                                      By: /s/ Eddy L. Milstein
                                          -------------------------------------
                                            Name: Eddy L. Milstein
                                            Title: Vice President

First Amendment to Credit Agreement

<PAGE>

                                      ABN AMRO BANK, N.V., Canadian Branch, as
                                      a Canadian Lender

                                      By: /s/ Darcy Mack
                                          -------------------------------------
                                            Name: Darcy Mack
                                            Title: V.P., Asset Based Lending

                                      By: /s/ Keith Hughes
                                          -------------------------------------
                                            Name: Keith Hughes
                                            Title: Senior Vice President

First Amendment to Credit Agreement

<PAGE>

                                      CITIZENS BUSINESS CREDIT COMPANY, a
                                      division of Citizens Leasing Corp. as an
                                      American Lender

                                      By: /s/ Vincent P. O'Leary
                                          -------------------------------------
                                            Name: Vincent P. O'Leary
                                            Title: Senior Vice President

First Amendment to Credit Agreement

<PAGE>

                                      SIEMENS FINANCIAL SERVICES, INC., as an
                                      American Lender

                                      By: /s/ Frank Amodio
                                          -------------------------------------
                                            Name: Frank Amodio
                                            Title: Vice President - Credit

First Amendment to Credit Agreement

<PAGE>

                                     CONGRESS FINANCIAL CORPORATION
                                     (CENTRAL), as an American Lender

                                      By: /s/ Laura Dixon
                                          -------------------------------------
                                            Name: Laura Dixon
                                            Title: AVP

First Amendment to Credit Agreement

<PAGE>

                                     CONGRESS FINANCIAL CORPORATION,
                                     (CANADA), as a Canadian Lender

                                      By: /s/ Laura Dixon
                                          -------------------------------------
                                            Name: Laura Dixon
                                            Title: AVP

First Amendment to Credit Agreement

<PAGE>

                                      SIEMENS FINANCIAL SERVICES, LIMITED, as
                                      a Canadian lender

                                      By: /s/ W.T. Zadrozny
                                          -------------------------------------
                                            Name: W.T. Zadrozny
                                            Title: Chairman and Chief Executive
                                                   Officer

First Amendment to Credit Agreement

<PAGE>

                                      CIT FINANCIAL LTD., as a Canadian Lender

                                      By: /s/ Kenneth I. Brown
                                          -------------------------------------
                                            Name: Kenneth I. Brown
                                            Title: Executive Vice President

First Amendment to Credit Agreement

<PAGE>

                                      CITIZENS BUSINESS CREDIT COMPANY, a
                                      division of Citizens Leasing Corp. as a
                                      Canadian Lender

                                      By: /s/ Vincent P. O'Leary
                                          -------------------------------------
                                            Name: Vincent P. O'Leary
                                            Title: Senior Vice President

First Amendment to Credit AgreementExhibit 10.13

                                                                       EXECUTION

 SECOND AMENDMENT TO CREDIT AGREEMENT BY AND AMONG WESTCON GROUP NORTH AMERICA,
INC. AND WESTCON CANADA SYSTEMS (WCSI) INC., AS BORROWERS, WESTCON GROUP, INC.,
   GENERAL ELECTRIC CAPITAL CORPORATION, AS AMERICAN COLLATERAL AGENT AND AS
 LENDER, GENERAL ELECTRIC CAPITAL CANADA INC., AS CANADIAN COLLATERAL AGENT AND
 AS LENDER, HSBC BANK USA, AS ARRANGER AND L/C ISSUER TO WESTCON AMERICA, HSBC
    BANK USA (TORONTO BRANCH), AS L/C ISSUER TO WESTCON CANADA, AND THE OTHER
                      LENDERS, AMONG OTHERS, PARTY THERETO
                      ------------------------------------

          This Second Amendment to Credit Agreement, dated as of May 7, 2004
(this "Amendment"), is entered into by and among WESTCON GROUP, INC., a Delaware
corporation ("Westcon"), WESTCON GROUP NORTH AMERICA, INC., a New York
corporation ("Westcon America"), WESTCON CANADA SYSTEMS (WCSI) INC., a Canadian
corporation ("Westcon Canada" and together with Westcon America, "Borrowers"),
the other Obligors, HSBC BANK USA, a New York State banking corporation
("HSBC"), as Arranger and L/C Issuer to Westcon America, HSBC BANK USA (TORONTO
BRANCH), as L/C Issuer to Westcon Canada and as Lender, GENERAL ELECTRIC CAPITAL
CORPORATION, a New York corporation, as American Collateral Agent and as Lender,
GENERAL ELECTRIC CAPITAL CANADA INC., a Canadian corporation, as Canadian
Collateral Agent and as Lender and the other Lenders, among others, party to the
Credit Agreement.

                                    RECITALS

          WHEREAS, Westcon, Westcon America, Westcon Canada, the other Obligors,
the American Collateral Agent, Canadian Collateral Agent, HSBC and Lenders, are
parties to a Credit Agreement, dated as of June 12, 2003, as amended by that
certain First Amendment to Credit Agreement, dated as of January 16, 2004 (as so
amended and as it may hereafter be further amended, supplemented, restated or
otherwise modified from time to time, the "Credit Agreement").

          WHEREAS, Westcon and the Borrowers have requested that the Agents and
Lenders consent to certain amendments to the Credit Agreement conditioned upon
the successful completion of the Westcon IPO (as such term is hereinafter
defined) and Agent and Lenders are willing to amend the Credit Agreement in
connection with the successful completion of the Westcon IPO, all on the terms
and subject to the conditions set forth in this Amendment.

          WHEREAS, Westcon and the Borrowers have notified the Agents and
Lenders that an Event of Default exists under Section 10.1(e), Involuntary
Insolvency Proceedings, of the Credit Agreement as a result of an involuntary
liquidation proceeding initiated against Westcon Denmark, a Subsidiary of
Westcon (such Event of Default, the "Existing Event of Default").

<PAGE>

          WHEREAS, Borrowers have requested that the Agents and Lenders waive
the Existing Event of Default and Agents and Lenders are willing to waive the
Existing Event of Default pursuant to, and subject to, the terms and conditions
set forth in this Amendment.

          WHEREAS, the Borrowers, the Agents and the Lenders are desirous of
further amending the Credit Agreement as and to the extent set forth herein and
pursuant to, and subject to, the terms and conditions set forth in this
Amendment.

          WHEREAS, this Amendment shall constitute a Loan Document and these
Recitals shall be construed as part of this Amendment. Capitalized terms used
herein without definition are so used as defined in the Credit Agreement.

          NOW THEREFORE, in consideration of the premises and the mutual
covenants hereinafter contained, and of the loans or other extensions of credit
heretofore, now or hereafter made to, or for the benefit of, Borrowers by
Lenders, and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereto hereby agree as
follows:

1.      Limited Waiver. Agents and Lenders hereby waive the Existing Event of
Default. The foregoing waiver is only applicable and shall only be effective in
the specific instance and for the specific purpose for which made. Such waiver
is expressly limited to the facts and circumstances referred to herein and shall
not operate (a) as a waiver of or consent to non-compliance with any other
provision of the Credit Agreement or any other Loan Document or to any other
non-compliance with the provisions of Section 10.1(e) of the Credit Agreement,
(b) as a waiver of any other right, power or remedy of Agents or Lenders under
the Credit Agreement or any other Loan Document or (c) as a waiver of or consent
to any other Incipient Default or Event of Default under the Credit Agreement or
any other Loan Document.

2.      Amendments to Credit Agreement. The Credit Agreement is hereby amended
as follows:

        2.1. Section 1.1, Definitions, of the Credit Agreement is amended as
follows:

             (a) The following definitions are to be inserted in proper
alphabetical order:

         "Second Amendment Closing Date" means May 7, 2004.

         "Westcon IPO" means an initial public offering of the common stock of
Westcon pursuant to an effective registration statement under the Securities Act
of 1933, as amended, which results in net proceeds of not less than $50,000,000
and which prices and closes no later than October 31, 2004.

             (b) The definition of "Swap Agreement" is amended and restated to
read in its entirety as follows:

         "Swap Agreement" means a non-speculative interest rate swap, cap or
collar agreement, or any non-speculative agreement for foreign exchange
transactions, or any non-speculative

                                       2

<PAGE>

arrangement similar to any of the foregoing between (i) any Borrower and any
Lender and (ii) Westcon and any Lender or other Person, each as providing for
the transfer or mitigation of interest rate or currency risks either generally
or under specific contingencies; provided, that any Swap Agreement entered into
between Westcon and any Lender or other Person shall be unsecured and be limited
in recourse solely to Westcon."

        2.2. Section 9.8, Investments and Loans, of the Credit Agreement shall
be amended as follows:

             (a) Clause (i) of Section 9.8 is amended by inserting after the
words "set forth on Schedule 9.8 hereof" and before the "," the following:

             "or investments expressly permitted by Section 9.11 hereof";

             (b) Clause (iv) of Section 9.8 is amended by inserting after the
words "investments in the Unrestricted Subsidiaries" and before the "." in
clause "(iv)" the following:

             "and equity investments in the North American Subsidiaries".

        2.3. Section 9.11, Investments, shall be amended by adding after the
words "other than" the following:

             "investments expressly permitted by Section 9.8 and".

        2.4. Section 9.21(b), Fixed Charge Ratio, of the Credit Agreement is
amended by deleting after the words "tested quarterly" and before the words
"computed on a Trailing 12-Month Basis" the following:

        "with EBITDA  and Fixed Charges to be".

         2.3. Section 10.1(e), Defaults, is amended by inserting before the"."
at the end of such subsection the following:

        "provided, that the involuntary liquidation of Westcon Denmark shall
not constitute an Event of Default pursuant to this Section 10.1(e).".

         2.4. Schedule 4.4, Ventures, Subsidiaries and Affiliates; Outstanding
Stock and Obligations, of the Credit Agreement is hereby amended to reflect
Westcon Austria's absorption by Westcon Germany and the name exchange between
Westcon GmbH and Westcon (Deutchland) all as set forth in Schedule A to this
Amendment.

        2.5. The name of Westcon Netherlands B.V. has been changed to Westcon
Benelux B.V. All references in the Loan Documents to Westcon Netherlands B.V.
shall be replaced by Westcon Benelux B.V.

                                       3

<PAGE>

3.      Amendments to the Credit Agreement Conditioned upon the Westcon IPO.
Upon the successful completion of the Westcon IPO, the following Sections of the
Credit Agreement shall automatically, and without further act or deed by any
Borrower, any other Obligor, any Agent, any Lender or any other Person, be
amended as follows:

        3.1. Section 1.1, Definitions, of the Credit Agreement shall be amended
as follows:

             (a) The following definitions shall be inserted in proper
alphabetical order:

        "Early Payment Discount Advances" as defined in Section 9.10 hereof.

        "Liquid Investments" means: (i) marketable securities (A) issued or
directly and unconditionally guaranteed as to interest and principal by the
United States government or (B) issued by any agency of the United States
government the obligations of which are backed by the full faith and credit of
the United States, in each case maturing within 14 months after acquisition
thereof; (ii) marketable direct obligations issued by any state of the United
States of America or any political subdivision of any such state or any public
instrumentality thereof, in each case maturing within one year after acquisition
thereof and having, at the time of acquisition, a rating of at least A-1 from
S&P or at least P-1 from Moody's; (iii) commercial paper maturing no more than
one year from the date of acquisition and, at the time of acquisition, having a
rating of at least A-1 from S&P or at least P-1 from Moody's; (iv) Auction Rate
Securities that reset within one year after acquisition and have a rating of at
least AA from S&P or at least Aa from Moody's; (v) certificates of deposit or
bankers' acceptances issued or accepted by any Lender or by any commercial bank
organized under the laws of the United States of America or any state thereof or
the District of Columbia that is at least (A) "adequately capitalized" (as
defined in the regulations of its primary Federal banking regulator) and (B) has
Tier 1 capital (as defined in such regulations) of not less than $250,000,000,
in each case maturing within one year after issuance or acceptance thereof; and
(v) shares of any money market mutual or similar funds that (A) has
substantially all of its assets invested continuously in the types of
investments referred to in clauses (i) through (iv) above and (B) has net assets
of not less than $500,000,000.

             (b) "The definition of "Permitted Acquisitions" shall be amended by
inserting after the "," in clause "(i)" of the initial paragraph the following:

             "notwithstanding the foregoing, Westcon may provide additional
funding to increase from $20,000,000 to $60,000,000 the aggregate amount for all
such investments in any twelve month period, so long as (i) no single investment
exceeds $20,000,000, (ii) all additional funding amounts provided by Westcon as
part of such $40,000,000 increase from $20,000,000 to $60,000,000 are provided
solely by Westcon and not by any Borrower or other Obligor (other than Westcon)
and not with the proceeds of any Loan and (iii) any and all such investments so
funded by Westcon are undertaken in full compliance with each of the other
requirements relating to Permitted Acquisitions set forth herein,".

                                       4

<PAGE>

             (c) The definition of "Permitted Indebtedness" shall be amended by
replacing the ";" at the end of subsection "(g)" with a "," and inserting the
following:

        "or (iii) Early Payment Discount Advances by Westcon to the Borrowers
expressly as permitted under, and made in compliance with, the terms and
conditions set forth in Section 9.10;".

             (d) The definition of "Permitted Indebtedness" shall be further
amended by changing the subsection designation "(j)" contained therein to "(k)"
and adding new subsection designated "(j)" to read as follows:

        "(j) The issuance by Westcon of an unsecured promissory note in favor
of Datatec, which note will refinance certain notes issued by certain
Subsidiaries of Westcon to Datatec as currently set forth in Schedule 4.4 to the
Credit Agreement, in an aggregate principal amount not to exceed $30,000,000
(after giving effect to the prepayment of such promissory note contemplated by
Section 9.10(ii) of this Amendment); provided, that (i) after giving effect to
such assumption, all obligations and liabilities under such promissory note are
solely of Westcon and there is no recourse to Westcon America, Westcon Canada or
any Obligor (other than Westcon) or any of their respective properties or
assets; and (ii) the obligation of Westcon to Datatec shall be expressly
subordinated to the Obligations under this Amendment and the other Loan
Documents and such subordination shall be evidenced by a subordination agreement
by and among Westcon, Datatec and the Collateral Agents, which subordination
agreement shall be in form and substance satisfactory to the Collateral Agents;

        3.2. Section 7.3, Mandatory Prepayment, of the Credit Agreement shall be
amended as follows:

             (a) Clause (i) of Section 7.3 is amended by inserting after the
words "dispositions of Inventory" the following:

              "or monetizations of Liquid Investments".

             (b) Clause (ii) of Section 7.3 is amended by inserting after the
"," the following:

              "other than the issuance of shares of the common stock of Westcon
as part of the Westcon IPO,".

        3.3. Section 8.5(c), Additional Reporting, is amended by inserting after
the words "as applicable," the following:

             "(provided that with respect to and solely with respect to Sections
             8.3 and 8.4 the Treasurer of Westcon America and Westcon Canada,
             respectively, may also sign such certificate, schedule or report)".

                                       5

<PAGE>

        3.4. Section 9.5, Sales of Assets, shall be amended by inserting after
the words "Capital Stock," in clause "(i)" the following:

             "Liquid Investments,".

        3.5. Section 9.6, Capital Stock, of the Credit Agreement shall be
amended by deleting the second proviso and replacing it with the following:

             "provided, further, that the foregoing restriction shall not apply
to (i) repurchases of the capital stock of Westcon from its chief executive
officer in accordance with the put agreement in place with such individual on
the Closing Date; and (ii) repurchases of the capital stock of Westcon so long
as (x) any such repurchases under clauses (i) or (ii) are funded solely by
Westcon, and not with the proceeds of any Loan to Westcon America or Westcon
Canada or any other funds of Westcon America, Westcon Canada or any other
Obligor (other than Westcon), and (y) both before and after giving effect to any
such repurchases, Westcon America shall have Excess Availability in the amount
of at least $27,500,000.".

        3.6. Section 9.8, Investments and Loans, of the Credit Agreement shall
be amended by inserting after the words "in the case of Westcon," and before the
words "direct obligations of the United States of America" the following:

             "Liquid Investments and".

        3.7. Section 9.10, Dividends, of the Credit Agreement shall be amended
by inserting a "(i)" after the "," following the words "Event of Default
hereunder" in the first proviso and by inserting after the words "the prior
fifteen (15) days" and before the "." in the second proviso the following:

             "; (ii) Westcon may (A) use the net proceeds of the Westcon IPO to
make a payment to Datatec to repay a portion of the principal balance of the
promissory note to be assumed by Westcon as contemplated by and in accordance
with the provisions of clause (j) of the definition of Permitted Indebtedness
(so that, after giving effect to such prepayment, the principal amount of such
promissory note being assumed by Westcon, as contemplated by and in accordance
with the provisions of clause (j) of the definition of Permitted Indebtedness,
is not more than $30,000,000); and (B) Westcon may make advances from time to
time to the Borrowers, in order to allow, and solely for the purpose of
allowing, the Borrowers to take advantage of early payment discounts offered by
vendors (each such advance, an "Early Payment Discount Advance"); provided,
that, before the Borrowers may at any time repay any such advance amounts to
Westcon: (1) no Incipient Default or Event of Default shall have occurred and be
continuing; and (2) the Borrowers shall have average daily Excess Availability
in the amount of at least $27,500,000 for the thirty (30) days prior to any such
repayment, as determined by Collateral Agents, and the Borrowers on a combined
basis shall have Excess Availability, as determined by Collateral Agents, in the
amount of at least $12,000,000 on a pro forma basis after giving effect to any
such repayment. In addition Westcon, and only Westcon, may solely with its own
cash (i) repay on behalf of Unrestricted

                                       6

<PAGE>

Subsidiaries the Obligations of such Unrestricted Subsidiaries to third parties
and (ii) make advances to Unrestricted Subsidiaries for the purpose of allowing
such Unrestricted Subsidiaries to repay their Obligations to third parties.".

        3.8. Section 9.21, Fixed Charge Ratio, of the Credit Agreement shall be
amended as follows:

             (a) Westcon. Section 9.21 shall be amended by replacing the Ratio
for the period ending February 29, 2004 and all periods thereafter with the
following:

         "Period                                     Ratio
          ------                                     -----
         Quarter ending February 29, 2004            1.38 to 1.00
         Quarter ending May 31, 2004                 1.41 to 1.00
         Quarter ending August 31, 2004              1.17 to 1.00
         Quarter ending November 30, 2004            1.18 to 1.00
         Quarter ending February 28, 2005            1.26 to 1.00
         Quarter ending May 31, 2005                 1.35 to 1.00
         Quarter ending August 31, 2005              1.40 to 1.00
         Quarter ending November 30, 2005            1.44 to 1.00
         Quarter ending February 28, 2006            1.45 to 1.00"
         and each Fiscal Quarter thereafter

             (b) Westcon America. Section 9.21(b) shall be amended by replacing
the Ratio for the period ending February 29, 2004 and all periods thereafter
with the following:

         "Period                                     Ratio
          ------                                     -----
         Quarter ending February 29, 2004            1.40 to 1.00
         Quarter ending May 31, 2004                 1.37 to 1.00
         Quarter ending August 31, 2004              1.28 to 1.00
         Quarter ending November 30, 2004            1.30 to 1.00
         Quarter ending February 28, 2005            1.37 to 1.00
         Quarter ending May 31, 2005                 1.37 to 1.00
         Quarter ending August 31, 2005              1.44 to 1.00
         Quarter ending November 30, 2005            1.46 to 1.00
         Quarter ending February 28, 2006 and        1.47 to 1.00"
         each Fiscal Quarter thereafter

        3.9. Minimum Tangible Net Worth. Section 9.22 of the Credit Agreement
shall be amended as follows:

                                       7

<PAGE>

             (a) Westcon. Section 9.22(a) shall be amended by replacing the
Amount for the period ending February 29, 2004 and all periods thereafter with
the following:

         "Period                                     Amount
          ------                                     ------
         Quarter ending February 29, 2004            $198,900,000.00
         Quarter ending May 31, 2004                 $187,100,000.00 plus NPIPO
         Quarter ending August 31, 2004              $180,500,000.00 plus NPIPO
         Quarter ending November 30, 2004            $168,400,000.00 plus NPIPO
         Quarter ending February 28, 2005            $170,200,000.00 plus NPIPO
         Quarter ending May 31, 2005                 $171,100,000.00 plus NPIPO
         Quarter ending August 31, 2005              $159,900,000.00 plus NPIPO
         Quarter ending November 30, 2005            $162,900,000.00 plus NPIPO
         Quarter Ending February 28, 2006            $152,000,000.00 plus NPIPO

where "NPIPO" means the proceeds (exclusive of proceeds of shares sold by
selling stockholders other than Westcon pursuant to the overallotment option)
received by Westcon at the closing of the Westcon IPO net of underwriting
discounts and fees, costs and expenses of the Westcon IPO and less the amount
used to repay a portion of the Datatec promissory note as contemplated by
Section 3.1(d) of this Amendment."

             (b) Westcon America. Section 9.22(b) shall be amended by replacing
the Amount for the period ending February 29, 2004 and all periods thereafter
with the following:

         "Period                                     Amount
          ------                                     ------
         Quarter ending February 29, 2004            $153,100,000.00
         Quarter ending May 31, 2004                 $151,000,000.00
         Quarter ending August 31, 2004              $152,500,000.00
         Quarter ending November 30, 2004            $155,200,000.00
         Quarter ending February 28, 2005            $157,800,000.00
         Quarter ending May 31, 2005                 $158,900,000.00
         Quarter ending August 31, 2005              $161,500,000.00
         Quarter ending November 30, 2005            $164,200,000.00
         Quarter Ending February 28, 2006            $166,300,000.00"

        3.10. Section 10.1"(o)", Defaults, of the Credit Agreement shall be
amended and restated in its entirety as follows:

         "(o) (i) In the event Westcon no longer owns all of the capital stock
of Borrowers and its other North American Subsidiaries or Borrowers no longer
own all of the capital stock of their respective Subsidiaries, or there is a
change in the occupation of a majority of the seats on any of

                                       8

<PAGE>

their respective Boards of Directors or management committees by Persons who are
neither nominated by the Boards of Directors or management committees on the
date hereof or appointed by a Board of Directors or management committees so
nominated or (ii) (x) any person or group of persons (within the meaning of the
Securities Exchange Act of 1934) (other than Datatec or a wholly-owned
Subsidiary of Datatec) shall have acquired beneficial ownership (within the
meaning of Rule 13d-3 promulgated by the Securities and Exchange Commission
under the Securities Exchange Act of 1934) of 20% or more of the issued and
outstanding shares of Stock of Westcon having the right to vote for the election
of directors of Westcon under ordinary circumstances or (y) during any period of
twelve consecutive calendar months, individuals who at the beginning of such
period constituted the board of directors of Westcon (together with any new
directors whose election by the board of directors of Westcon or whose
nomination for election by the stockholders of Westcon was approved by a vote of
at least a majority of the directors then still in office who either were
directors at the beginning of such period or whose election or nomination for
election was previously so approved) cease for any reason other than death or
disability to constitute a majority of the directors then in office.".

        3.11. Schedule 4.4, Ventures, Subsidiaries and Affiliates; Outstanding
Stock and Obligations, of the Credit Agreement shall be amended to the extent
necessary to reflect the Westcon IPO and sale of its common stock to the public
pursuant to the Weston IPO.

4.      Representations and Warranties of the Borrower. Each of the Borrowers,
Westcon and each of the other Obligors jointly and severally hereby represent
and warrant that as of the Second Amendment Closing Date:

        4.1. The execution, delivery and performance by each of the Borrowers,
Westcon and each of the Obligors of this Amendment has been duly authorized by
all necessary corporate action, including, without limitation, all necessary
action by its board of directors and stockholders, and that this Amendment is a
legal, valid and binding obligation of each of the Borrowers, Westcon and each
of the Obligors enforceable against it in accordance with its terms, except as
the enforcement hereof may be subject to the effect of any applicable
bankruptcy, insolvency, reorganization, moratorium or similar law affecting
creditors' rights generally or to general principles of equity.

        4.2. The execution, delivery and performance of this Amendment by each
of the Borrowers, Westcon and each of the Obligors does not, and will not,
contravene or conflict with any provision of (i) law, (ii) any judgment, decree
or order, or (iii) the certificate or articles of incorporation or by-laws of
either of the Borrowers, Westcon and any Obligor, and does not, and will not,
contravene or conflict with, or cause any Lien to arise under, any provision of
any agreement, mortgage, lease, instrument or other document binding upon or
otherwise affecting either of the Borrowers, Westcon and any Obligors or any
property of either of the Borrowers, Westcon or any Obligor or any Subsidiary
thereof.

        4.3. All of the representations and warranties contained in the Credit
Agreement and each other Loan Document are true and correct in all material
respects on and as of the date hereof as if made on the date hereof and that
except for the Existing Event of Default, no Default

                                       9

<PAGE>

or Event of Default exists under the Credit Agreement or any other Loan Document
or will exist after or be triggered by the execution and delivery of this
Amendment. In addition, each of the Borrowers, Westcon and each of the Obligors
hereby represents and warrants that the Credit Agreement and each of the other
Loan Documents remains in full force and effect.

5.      Conditions Precedent to Amendments. The amendments contemplated by
Section 2 hereof are subject to the satisfaction of each of the following
conditions precedent:

        5.1. Amendment. This Amendment shall have been duly executed and
delivered by each of the Borrowers, Westcon, each of the Obligors and each of
the Required Lenders.

        5.2. No Default. Other than the Existing Event of Default, no Default or
Event of Default shall have occurred and be continuing.

        5.3. Representations and Warranties. On and as of the date hereof, the
representations and warranties contained in Article 4 of the Credit Agreement
and in Section 4 of this Amendment shall be true and correct as though made on
such date, except, in the case of representations and warranties contained in
Article 4 of the Credit Agreement which speak solely as of a specific date, in
which event such representations and warranties shall be true and current as of
such specific date.

        5.4. Documentation. Each of the Borrowers, Westcon and each of the other
Obligors shall have delivered to the American Collateral Agent such other
documents as the American Collateral Agent may reasonably request each duly
executed and dated the date hereof, in form and substance satisfactory to the
American Collateral Agent.

6.      Conditions Precedent to Amendments Conditioned upon the Successful
Completion of a Westcon IPO. The amendments contemplated by Section 3 hereof are
subject to the satisfaction of each of the conditions precedent set forth in
Section 5 of this Amendment and, in addition, shall be subject to the
satisfaction of the following additional condition precedent:

        6.1. Westcon IPO. The Westcon IPO shall have been successfully
completed.

7.      Reference to and Effect Upon the Credit Agreement and other Loan
Agreements.

        7.1. Except as specifically provided in Sections 1, 2 and 3 above, the
Credit Agreement and each other Loan Document shall remain in full force and
effect and is hereby ratified and confirmed.

        7.2. The execution, delivery and effect of this Amendment shall be
limited precisely as written and shall not be deemed to (i) be a consent to any
waiver of any term or condition (except for the specific waiver in Section 1
above), or to any amendment or modification of any term or condition (except for
the specific amendments provided in Sections 2 and 3 above), of the Credit
Agreement or any other Loan Document or (ii) prejudice any right, power or
remedy which the Agents or any Lender now has or may have in the future under or
in connection with the Credit Agreement or any other Loan Document.

                                       10

<PAGE>

        7.3. Each reference in the Credit Agreement to "this Agreement",
"hereunder", "hereof", "herein" or any other word or words of similar import
shall mean and be a reference to the Credit Agreement as amended hereby, and
each reference in any other Loan Document to the Credit Agreement or any word or
words of similar import shall be and mean a reference to the Credit Agreement as
amended hereby.

8.      Acknowledgment and Consent of Obligors. Each Obligor hereby consents to
this Amendment and hereby confirms and agrees that (a) notwithstanding the
effectiveness of this Amendment, the Guaranties and each other Loan Document to
which it is a party is, and shall continue to be, in full force and effect and
is hereby ratified and confirmed in all respects, and (b) the Collateral
Documents to which such Obligor is a party and all of the Collateral described
therein do, and shall continue to, secure the payment of all of the Obligations
(in each case, as defined therein).

9.      Counterparts. This Amendment may be executed in any number of
counterparts, each of which when so executed shall be deemed an original but all
such counterparts shall constitute one and the same instrument. Delivery of an
executed counterpart to this Amendment by facsimile machine shall be as
effective as delivery of a manually executed counterpart of this Amendment.

10.     Costs and Expenses. As provided in Section 7.5 of the Credit Agreement,
Borrower shall pay on demand all fees, costs and expenses incurred by the
Arranger and Collateral Agents in connection with the preparation, execution and
delivery of this Amendment (including, without limitation, all attorneys' fees).

11.     GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE INTERNAL LAWS (AS OPPOSED TO CONFLICTS OF LAW PROVISIONS) OF
THE STATE OF NEW YORK.

12.     Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

                            [SIGNATURE PAGES FOLLOW]

                                       11

<PAGE>

          IN WITNESS WHEREOF, this Amendment to the Credit Agreement has been
duly executed as of the date first written above.

                                      WESTCON GROUP, INC.

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                          Name:  John P. O'Malley
                                          Title: Vice President

                                      WESTCON GROUP NORTH AMERICA, INC.

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                          Name:  John P. O'Malley
                                          Title: Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      WESTCON CANADA SYSTEMS (WCSI) INC.

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                          Name:  John P. O'Malley
                                          Title: Vice President

                                      EASTPRO SERVICES, INC., as an Obligor

                                      By: /s/ John P. O'Malley
                                          -------------------------------------
                                          Name:  John P. O'Malley
                                          Title: Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      HSBC BANK USA, as Arranger, as American
                                      L/C Issuer and as an American Lender

                                      By: /s/ Patricia Tostanoski
                                          -------------------------------------
                                          Name:  Patricia Tostanoski
                                          Title: Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      GENERAL ELECTRIC CAPITAL
                                      CORPORATION, as American Collateral
                                      Agent and an American Lender

                                      By: /s/ Howard Weinberg
                                          -------------------------------------
                                          Duly Authorized Signatory

                      Second Amendment to Credit Agreement

<PAGE>

                                      LASALLE BUSINESS CREDIT LLC, as an
                                      American Lender

                                      By: /s/ Stephen A. Caffrey
                                          -------------------------------------
                                          Name:  Stephen A. Caffrey
                                          Title: Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      GENERAL ELECTRIC CAPITAL CANADA
                                      INC., as Canadian Collateral
                                      Agent and a Canadian Lender

                                      By: /s/ Stephen B. Smith
                                          -------------------------------------
                                          Name:  Stephen B. Smith
                                          Title: Senior Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      HSBC BANK USA (Toronto Branch), as
                                      Canadian L/C Issuer and a Canadian Lender

                                      By: /s/ Patricia Tostanoski
                                          -------------------------------------
                                          Name:  Patricia Tostanoski
                                          Title: Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      THE CIT GROUP/BUSINESS CREDIT, INC., as
                                      an American Lender

                                      By: /s/ Eddy L. Milstein
                                          -------------------------------------
                                          Name:  Eddy L. Milstein
                                          Title: Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      ABN AMRO BANK, N.V., Canadian Branch, as
                                      a Canadian Lender

                                      By: /s/ Darcy Mack/D. Keith Hughes
                                          -------------------------------------
                                          Name:  Darcy Mack/D. Keith Hughes
                                          Title: Vice President/
                                                 Senior Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      CITIZENS BUSINESS CREDIT COMPANY, a
                                      division of Citizens Leasing Corp. as an
                                      American Lender

                                      By: /s/ Vincent P. O'Leary
                                          -------------------------------------
                                          Name:  Vincent P. O'Leary
                                          Title: Senior Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      SIEMENS FINANCIAL SERVICES, INC., as an
                                      American Lender

                                      By: /s/ Frank Amodio
                                          -------------------------------------
                                          Name:  Frank Amodio
                                          Title: Vice President - Credit

                      Second Amendment to Credit Agreement

<PAGE>

                                     CONGRESS FINANCIAL CORPORATION
                                     (CENTRAL), as an American Lender

                                      By: /s/ Laura Dixon
                                          -------------------------------------
                                          Name:  Laura Dixon
                                          Title: Assistant Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                     CONGRESS FINANCIAL CORPORATION,
                                     (CANADA), as a Canadian Lender

                                      By: /s/ Laura Dixon
                                          -------------------------------------
                                          Name:  Laura Dixon
                                          Title: Assistant Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      SIEMENS FINANCIAL SERVICES, LIMITED, as
                                      a Canadian lender

                                      By: /s/ W. T. Zadrozny
                                          -------------------------------------
                                          Name:  W. T. Zadrozny
                                          Title: Chairman & CEO

                      Second Amendment to Credit Agreement

<PAGE>

                                      CIT FINANCIAL LTD., as a Canadian Lender

                                      By: /s/ Kenneth I. Brown
                                          -------------------------------------
                                          Name:  Kenneth I. Brown
                                          Title: Executive Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                      CITIZENS BUSINESS CREDIT COMPANY, a
                                      division of Citizens Leasing Corp. as a
                                      Canadian Lender

                                      By: /s/ Vincent P. O'Leary
                                          -------------------------------------
                                          Name:  Vincent P. O'Leary
                                          Title: Senior Vice President

                      Second Amendment to Credit Agreement

<PAGE>

                                   SCHEDULE A

                                  See attached

<PAGE>

                                  SCHEDULE 4.4
                                  ------------

             Ventures, Subsidiaries, Affiliates, Stock & Obligations
             -------------------------------------------------------

         Ventures
         --------

         Westcon and Borrowers do not have any joint ventures or similar
arrangements.

         Subsidiaries
         ------------

<TABLE>
<S>                      <C>      <C>         <C>         <C>                    <C>            <C>       <C>            <C>
------------------------------------------------------------------------------------------------------------------------------------
Schedule 4.4                                                                                                         revised 6.6.03
WESTCON COMPANIES

                                                                                                Issued
Corporation              Incorp.  Directors   Officers    Authorized Shares      Shareholders   Shares    Registration   Tax id #
       Main Office        date                                                                                  #
------------------------------------------------------------------------------------------------------------------------------------
Westcon Group, Inc.                           Alan Marc
520 White Plains Road             John F.     Smith -
Tarrytown, NY  10591     2/11/87  McCartney   President,                         MIRADO Corp.
                                              CEO         200,000,000 common     6.5%           8285                     13-3446153
                                              Thomas      15,000,000 preferred
                                              Dolan -
                                              Executive
                                  Alan Marc   Vice
                                  Smith       President
                                              John
                                  Jens        O'Malley,
                                  Montanana   VP, CFO
                                              Annamaria
                                              Pocaro,
                                  Chris       Assistant
                                  Seabrooke   Secretary
                                              John Roth,
                                  Thomas      Assistant                          Datatec Limited
                                  Dean        Secretary                          92.5%

                                                                                                22604096

                                                                                                12980023

                                                                                                205000

                                                                                                3381693

                                                                                                217605

                                                                                                118656

                                                                                                118656

                                                                                                12975

                                                                                                2190784

                                                                                                355968

                                                                                                355968

                                                                                                355968

                                                                                 Alan Marc
                                                                                 Smith 1%       474624

------------------------------------------------------------------------------------------------------------------------------------
Westcon (Australia)                           Duncan                             Westcon        1         ACN075772913    92-608-367
Pty Limited              9/26/96              Craven      1 (divided into lots)  Group Inc.
Unit 3, 12 Lord Street
Botany, New South Wales
Sydney, Australia
</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                      <C>      <C>         <C>         <C>                    <C>            <C>       <C>            <C>
Inactive

------------------------------------------------------------------------------------------------------------------------------------
                                              Alan Marc
Westcon Canada Systems            Alan Marc   Smith -                            Westcon Group,
(WCSI) Inc.              12/19/91 Smith       President   unlimited number       Inc.           70E       2781514        CBQ 49934 8
aka 2781514 Canada Inc.           Lynn                    non-voting stock
1400 55th Avenue                  Smurthwaite-            in 4 classes                          210A                10-1173-58070001
Lachine, Quebec  H8T 3J8          Murphy                                                                                     10-1173
                                  Kym Shaar               and 100 class E voting                234B                         5807001
                                  Perra
                                              John
                                              O'Malley,
                                              Vice
                                              President                                         172,714C
                                              Jeanne
                                              Raffiani
                                              Secretary

Canada distribution                           John
                                              Roth
                                              Assistant
                                              Secretary
------------------------------------------------------------------------------------------------------------------------------------
Westcon Brasil Ltda.                                                             Westcon Group,
Rua Victor Civita                             Westcon                            Inc.
66 Bloco 01                                   Group, Inc.
Edificio Rio Office                           - Managing                         99.9999%       987747            28.268.233/0001-99
Park 5                                        Quotaholder 987747 Quota                          Quota     886545-Rio
Rio de Janiero, Brazil   7/25/83
                                                                                 (Otavio Babosa)*
                                              Octavio
                                              Barbosa -
                                              Managing
                                              Quotaholder                                       1 Quote   Commercial        multiple
                                                                                 .0001%                                      numbers
                                                                                                          Registry

                                                                                 *nominee share
------------------------------------------------------------------------------------------------------------------------------------
Westcon Group North                           Alan Marc
America, Inc.                     Alan Marc   Smith -                            Westcon Group,
520 White Plains Road             Smith       President   200                    Inc.           50                        13-3911669
Tarrytown, NY 10591      9/10/97
                                              Annamaria
                                              Porcaro,
                                  Jeanne      Assistant
                                  Raffiani    Secretary                                         32

                                              John Roth -
                                              Asst.
                                              Secretary
                                              John
                                              O'Malley
                                              Vice
                                              President

US Distribution -
Nortel, Avaya, Cisco

------------------------------------------------------------------------------------------------------------------------------------
Westcon (UK) Limited
159 Edinburgh Avenue
Slough, Berks SL 1 4UE            Alan Marc
England                  11/16/98 Smith                   100,000 pref.          Weston Group   2 odinary 3668409

                                                                                 European
                                  Richard                                        Operations
                                  Chilvers, MD            429,220 A ord          Limited
                                                          117,570,780 ord.

UK Distributor of Nortel
and Lucent products

------------------------------------------------------------------------------------------------------------------------------------
Comstor Group Limited             Alan Marc
Chandlers House          10/2/96  Smith                   1,000,000 ordinary     Westcon UK     1000000   3257722
Cirencester                                               10,000 ordinary A                     10000
Gloucestershire GL7 1YT                                   1,000,000 pref.                       1000000
</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                      <C>      <C>         <C>         <C>                    <C>            <C>       <C>            <C>
Owns Comstor Limited

------------------------------------------------------------------------------------------------------------------------------------
                                  Alan Marc                                      Comstor Group
Comstor Limited          2/15/94  Smith                   50,000                 Limited        50,000    2898318

Chandlers House
Wilkenson Road
Cirencester
Gloucestershire GL7 1YT

UK distributor of Cisco
products
------------------------------------------------------------------------------------------------------------------------------------
                         9/29/95                          1000                   Comstor        2         3108599
Comstor Integration               Alan Marc                                      Limited
Limited                           Smith
Chandlers House
Wilkenson Road
Cirencester
Gloucestershire GL7 1YT

Dormant

------------------------------------------------------------------------------------------------------------------------------------
Eastpro Services, Inc.                        Alan Marc
520 White Plains Rd.              Alan Marc   Smith -                            Westcon Group,
Tarrytown, NY 10591      9/9/96   Smith       President   200                    Inc.           10A                       13-3911665
                                              John
                                              O'Malley
                                              Vice
                                              President

Marketing and special
programs logistics

------------------------------------------------------------------------------------------------------------------------------------
Lan Systems Pty. Limited          Alan Marc                                      Westcon Group,
C2                       12/11/90 Smith                   10,000,000             Inc.           1000000              ACN 050 539 672
31-33 Sirius Road                                                                               4,711
Lane Cove, NSW  2066              Robin Rindel                                                  options

Australian distributor
of Nortel & Cisco
Products

------------------------------------------------------------------------------------------------------------------------------------
Comstor Networks GmbH              Alan Marc
(formerly RBR Networks   12/21/98  Smith                                         Westcon GmbH   1
GmbH)
Kaiserin-Augusta-Allee
111
10553 Berlin

Germany distributor of
Cisco products

Active
------------------------------------------------------------------------------------------------------------------------------------
Westcon (Deutschland)             Alan Marc
GmbH                     3/23/99  Smith                                          Westcon Group  1         73072
Kaiserin-Augusta-Allee                                                           European
111                                                                              Operations
10553 Berlin                                                                     Limited
Holding company - Germany
------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                      <C>      <C>         <C>         <C>                    <C>            <C>       <C>            <C>
Comstor Pte Ltd.
#06-02                                        Alban Kang
150 Kampong Ampat                             Choon                              Westcon Group,
KA Cir                   6/12/99  Albert Tan  Hwee,       8,500,000              Inc.           100000    199903255M
Jun Jie Industrial                            secretary
Bldg 368326                                   Susan de
                                  Robin       Silva,
                                  Rundel      secretary                                         8400000
Singapore distributor of Cisco products
------------------------------------------------------------------------------------------------------------------------------------
Comstor Belgium N.V.                          Walter
Mechelen Campus                               Wilikens,
Schalienhoevedreef 20J            Alan Marc   General
B-2800 Mechelen                   Smith       Manager     620                    Westcon Group  620       474.480.646
                                                                                 European
                         3/1/01                                                  Operations
Belgium distributor of Cisco products                                            Limited
------------------------------------------------------------------------------------------------------------------------------------
Explicit Marketing
159 Edinburgh Avenue              Richard
Stough, Berks St. 1 4UE  11/16/00 Chilvers                100                    Westcon UK     100       4108934
England                                                                          Limited

Marketing and special
programs loistics

------------------------------------------------------------------------------------------------------------------------------------
Lan Systems Limited                                                              Lan Systems
New Zealand                                                                      Pty Ltd
------------------------------------------------------------------------------------------------------------------------------------
Westcom Group            4/8/02   Jens
European Operations               Montanana               1,000                  Westcon Group  1         4411285
Limited                           Alan Marc                                      European
35 John Street                    Smith                                          Holdings
London                                                                           Limited

Holding company

------------------------------------------------------------------------------------------------------------------------------------
Westcon Group                                 Annamaria
European Holdings                 Jens        Porcaro,                           Westcon Group,
Limited                  4/8/02   Montanana   Secretary   1,000                  Inc.           1         4411310
35 John Street
London                            Alan Marc
                                  Smith
------------------------------------------------------------------------------------------------------------------------------------
Westcon Austria                   Jens
HandelsgmbH                       Montanana                                      Westcon Group            FN 219134g
Triesterstrasse 14,               Alan Marc                                      European
Burohas 1                         Smith                                          Operations
Wiener Neudorf 2351, Austria
Austria                                              Limited
Inactive
</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                      <C>      <C>         <C>         <C>                    <C>            <C>       <C>            <C>
------------------------------------------------------------------------------------------------------------------------------------
Westcon Belgium BVBA              Jens
Veidkant 35C             5/3/02   Montanana                                      Westcon Group            HR Brussel
B.2250 Kontich                    Alan Marc                                      European
Belgium                           Smith                                          Operations               658.184
                                                                                 Limited

------------------------------------------------------------------------------------------------------------------------------------
Westcon Netherlands BV            Jens
Kobaltweg 58             4/26/02  Montanana               900                    Westcon Group  180       34173094
3542 CE Ultrecht                  Alan Marc                                      European
Netherlands                       Smith                                          Operations
                                                                                 Limited
Netherlands distributor
------------------------------------------------------------------------------------------------------------------------------------
Comstor Netherlands BV            Jens
Kobaltweg 58             5/15/02  Montanana               900                    Westcon Group  180       34173788
3542 CE Ultrecht                  Alan Marc                                      European
Netherlands                       Smith                                          Operations
                                                                                 Limited
Netherlands distributor
------------------------------------------------------------------------------------------------------------------------------------
Westcon Group European            Jens
Facilities BV            5/16/02  Montanana               900                    Westcon Group  180       34173790
Kobaltweg 58                      Alan Marc                                      European
3542 CE Ultrecht                  Smith                                          Operations
Netherlands                                                                      Limited
------------------------------------------------------------------------------------------------------------------------------------
Westcon France SAS                Jens                    4000                   Westcon Group  4000      2002B07555
2 rue du Port au Vins    5/14/02  Montanana                                      European
BP 149                                                                           Operations
92154 Suresnes et 24 Quai
Galieni
Dependent Du Meme
Immeuble (Angle de Rue)
------------------------------------------------------------------------------------------------------------------------------------
Comstor France SAS                Jens
2 rue du Port au Vins    6/3/02   Montanana               4000                   Westcon Group  4000      2002B8705
BP 149                                                                           European
92154 Suresnes et 24 Quai                                                        Operations
Galieni                                                                          Limited
Dependent Du Meme
Immeuble (Angle de Rue)
------------------------------------------------------------------------------------------------------------------------------------
Westcom GmbH             4/26/02  Jens                                           Westcon Group            HRB 37241
Blumenberger StraBe 145-145       Montana                                        European
D-41061 Monchengladbach,          Alan Marc                                      Operations
Germany                           Smith                                          Limited
</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                      <C>      <C>         <C>         <C>                    <C>            <C>       <C>            <C>
Comstor Networking SL             Jens        Annamaria
Avda. Diagnola 514                Montanana   Porcaro                            Westcon Group
08006 Barcelona                   Alan Marc                                      European
                                  Smith                                          Operations
                                                                                 Limited

------------------------------------------------------------------------------------------------------------------------------------
Westcon Denmark ApSGmbH           Jens
Mileparken 22, 3 sal     5/9/02   Montanana               1250                   Westcon Group  1250      26506743
2740 Skovlunde                    Alan Marc                                      European
Denmark                           Smith                                          Operations
                                                                                 Limited

In liquidation

------------------------------------------------------------------------------------------------------------------------------------
Comstor Norway AS                 Jens
Kirkeveien 71B                    Montanana                                      Westcon Group            HRB37241
N-1305 Haslum                     Alan Marc                                      European
Norway                            Smith                                          Operations
                                                                                 Limited
                                                                                                          983 145 101

------------------------------------------------------------------------------------------------------------------------------------
Comstor Sweden AB                 Jens        Mikael
Box 1093                 5/3/02   Montanana   Norrbin, MD 1000                   Westcon Group  1000      556627-1879
171 22 Soina                      Alan Marc                                      European
Stockholm, Sweden                 Smith                                          Operations
                                                                                 Limited

------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

         Affiliates.
         -----------

             Datatec Limited and the following Datatec Limited subsidiaries:

Datatec Management Services (Pty) Ltd
RangeGate (Pty) Ltd
Westcon AME (Pty) Ltd
Affinity Logic Holdings (Pty) Ltd
Affinity Logic Management Services (Pty) Ltd
Affinity Logic (Pty) Ltd
Destiny Ecommerce (Pty) Ltd
Quickcut Pre Press Networks SA (Pty) Ltd
Logical (UK) Ltd
Logical e-Business Solutions Ltd
Logical GmbH
Logical Group Ltd
Logical Group Services Ltd (formerly Datatec Group Services Ltd)
Logical Group Services SA
Logical Networks GmbH Logical Networks SA
Logical South America Ltd

                      Second Amendment to Credit Agreement

<PAGE>

Logical Strategy Ltd
Logical Technologies Group Ltd
Regreb BV
Satelcom UK Ltd
Catalyst IT Partners Ltd
Mason Group Ltd
Mason Communications Ltd
Mason Communicatiosn Ireland Ltd
Datatec UK Holdings Ltd
Rangegate Mobile Solutions Ltd
Logical e-Business Solutions, Inc.
Logical Networks, Inc.
Logical US Holdings, Inc.
Network I US, Inc.
Softnet - Logical SA (formerly Softnet SA)
Softnet - Logical Paraguay S.A.
Softnet - Logical Urguay SA (formerly Softnet Uruguay SA)
Softnet-Logical Comercial Importadora, Exportadora e de Servicos Ltda
X-Net Cuyo SA
Logical Australia (Pty) Ltd (formerly Logical Systems (Pty) Ltd)
Logical Networks Ltd
Logical CSI Ltd
Logical Networks Ltd
Logical Secure Ltd
Mentum Secure Ltd
Datatec International Holdings Ltd
Online Distribution Ltd

         Stock
         -----

         See Subsdiaries Schedule 4.4.

         Stock Obligations.
         ------------------

         Westcon Group, Inc. Stock Option Plan.

         Stock Option Agreement between Westcon and John McCartney dated July
         17, 2002.

         Stock Option Agreement between Westcon and Alan Marc Smith dated July
         1, 2001, as amended.

         Put Option Agreement between Alan Marc Smith and Westcon dated July 1,
         2001.

         Obligations (other than Indebtedness of Westcon, Borrowers and their
         Subsidiaries)
         --------------------------------------------------------------------

                      Second Amendment to Credit Agreement

<PAGE>

Schedule 4.4
Other Obligations of Westcon, Borrowers and Subsidiaries
as of 4/30/03

See Schedule 1.1(a) and Schedule 4.18

<TABLE>
<S>                            <C>                    <C>
Obligor                        Payee                  Obligation
-------                        -----                  ----------
                                                      $600,000 deferred consideration regarding
Westcon                        Telesist               acquisition of Westcon Brazil

Westcon UK                     IBM                    $7,588,550 Revolving Credit Facility

                               Datatec                GBP6,584,506 Note

                               Datatec                GBP3,800,000 Note

Comstor GmbH                   GE Capital             $18,913,753 Inventory Financing
                                                      Agreement

                               Datatec                E1,553,049 Note

                               Logical Germany        $1,347,966

Comstor UK                     GE Capital             $70,622,244 Inventory Financing
                                                      Agreement

                               Datatec                GBP6,584,506

                               Datatec                $3,800,000

Lan Systems                    ANZ Bank               $2,916,401 Inventory Financing
                                                      Agreement

                               ANZ Bank               $136,602 Capitalized lease
Comstor Networks
Singapore                      Westcon                $3,340,083 Note

Westcon Group European
Holdings Limited               Westcon                $29,912,387 Acquisition costs and
                                                      expenses

Westcon Norway                 Nordea                 $202,433 Factoring Agreement

Westcon Sweden                 Nordea                 $1,348,485 Factoring Agreement
</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                            <C>                    <C>
Westcon Denmark                Nordea                 $91,000 Factoring Agreement

Westcon France                 Fortis                 E15,000,000 Factoring Agreement

Westcon Deutschland            "                      E5,000,000 Factoring Agreement

Westcon Netherlands            "                      E6,000,000 Factoring Agreement

Westcon Belgium                "                      E2,000,000 Factoring Agreement

Comstor Netherlands            "                      E3,000,000 Factoring Agreement
</TABLE>

Guarantees
----------

Intercompany
Guarantees

<TABLE>
<S>                         <C>                             <C>                                          <C>
Guarantor                   Beneficiary                     Guaranteed Facility                          Limit

Westcon Group, Inc.         Comstor UK                      DFS/Comstor UK/Comstor Gmbh                  $180,000,000

Westcon Group, Inc.         Comstor GmbH                    "                                            None

Westcon Group, Inc.         Westcon UK                      IBM Revolver UK                              None

Westcon Group, Inc.         Westcon America                 $40,000,000 Avaya Unsecured                  $40,000,000

Westcon Group, Inc.         Datatec Limited                 Foreign Subsidiaries' prom. Notes            None

Westcon Group, Inc.         Westcon America                 Equipment Leases with NTFC                   None

                                                                                                         No longer
                                                                                                         Purchasing from
Westcon Group, Inc.         Westcon America                 Lucent Technologies, Inc.                    Lucent

Westcon Group, Inc.         Westcon America                 GE equipment purchases                       $5,000,000

</TABLE>

                      Second Amendment to Credit Agreement

<PAGE>

<TABLE>
<S>                         <C>                             <C>                                          <C>
Westcon Group,  Inc.        Westcon Denmark ApS,            Factoring Agreements with Nordea             E4,000,000
                            Comstor Norway As,              Finans Danmark AS
                            Comstor Sweden AB

Westcon Group, Inc.         Westcon America                 $125,000,000 Cisco Unsecured                 $125,000,000

Westcon Group, Inc.         Westcon (Deutschland) GmbH      Factoring Agreement with Fortis              E5,000,000
                            Westcon Belgium BVBA                                                         E2,000,000
                            Westcon France SAS                                                           E15,000,000
                            Westcon Netherlands BV                                                       E6,000,000
                            Comstor Netherlands BV                                                       E3,000,000
</TABLE>

                      Second Amendment to Credit Agreement

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