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                                                                  EXHIBIT 4.15.2

THIS WARRANT AND THE STOCK ISSUABLE UPON THE EXERCISE HEREOF HAVE NOT BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), AND CAN BE
TRANSFERRED ONLY IN COMPLIANCE WITH THE ACT AND APPLICABLE STATE SECURITIES
LAWS. THIS WARRANT AND SUCH SECURITIES MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED
IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT, UNLESS, IN THE OPINION OF
COUNSEL FOR THE COMPANY OR COUNSEL FOR THE REGISTERED HOLDER (WHICH SHALL BE IN
FORM AND FROM SUCH COUNSEL AS SHALL BE REASONABLY SATISFACTORY TO THE COMPANY),
SUCH REGISTRATION IS NOT THEN REQUIRED.

                              GLOBAL MAINTECH CORP.
                          COMMON STOCK PURCHASE WARRANT

     1. Issuance. In consideration of good and valuable consideration, the
receipt of which is hereby acknowledged by Global MAINTECH Corporation, a
Minnesota corporation (the "Company"), Union Atlantic LC or registered assigns
(the "Holder") is hereby granted the right to purchase at any time until 5:00
P.M., central standard time, on February 17, 2004 (the "Expiration Date"), Fifty
Thousand (50,000) fully paid and nonassessable shares of the Company's Common
Stock, no par value per share (the "Common Stock") at an exercise price of
$11.00 per share (the "Exercise Price") subject to further adjustment as set
forth in Section 6 hereof.

     2. Exercise of Warrants. This Warrant is exercisable in whole or in part
for whole shares of the Company's Common Stock at the Exercise Price per share
of Common Stock payable hereunder, payable in cash or by certified or official
bank check. In lieu of paying cash to exercise this Warrant, the Holder may, by
designating a "cashless" exercise on the Notice of Exercise Form, acquire a
number of whole shares of the Company's Common Stock equal to (a) the difference
between (i) the Market Value of the Company's Common Stock and (ii) the Exercise
Price, multiplied by (b) the number of shares of Common Stock purchasable under
the portion of the Warrant tendered to the Company, divided by (c) the Market
Value of the Company's Common Stock. Upon surrender of this Warrant Certificate
with the annexed Notice of Exercise Form duly executed, together with payment of
the Exercise Price for the shares of Common Stock purchased, the Holder shall be
entitled to receive a certificate or certificates for the shares of Common Stock
so purchased. For the purposes of this Section 2, "Market Value" shall be an
amount equal to the average closing bid price of a share of Common Stock for the
five (5) business days immediately preceding the Company's receipt of the Notice
of Exercise Form duly executed.

     3. Reservation of Shares. The Company shall seek to maintain sufficient
authorized unissued shares of its Common Stock as may be reasonably necessary to
effect the exercise of this Warrant (the "Warrant Shares").

     4. Mutilation or Loss of Warrant. Upon receipt by the Company of evidence
satisfactory to it of the loss, theft, destruction or mutilation of this
Warrant, and (in the case of loss, theft or destruction) receipt of reasonably
satisfactory indemnification, and (in the case of mutilation) upon surrender and
cancellation of this Warrant, the Company will execute and deliver a new

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Warrant of like tenor and date and any such lost, stolen, destroyed or mutilated
Warrant shall thereupon become void.

     5. Rights of the Holder. The Holder shall not, by virtue hereof, be
entitled to any rights of a stockholder in the Company, either at law or equity,
and the rights of the Holder are limited to those expressed in this Warrant and
are not enforceable against the Company except to the extent set forth herein.

     6. Adjustments to Exercise Terms. If the Company at any time prior to the
full execution of this Warrant shall, by subdivision, combination, merger,
spin-off, re-classification or like capital adjustment of the securities, change
any of the securities to which purchase rights under this Warrant exist into the
same or different number of securities of any class or classes, this Warrant
shall thereafter entitle the Holder to acquire such number and kind of
securities as would have been issuable as a result of such change with respect
to the securities acquirable immediately prior to such transaction. If shares of
the securities acquirable upon exercise of this Warrant are subdivided into a
greater number of securities, including any stock dividend, or if such
securities are combined into a lesser number of securities, then the purchase
price for the securities acquirable upon exercise of this Warrant and the
securities acquirable pursuant to this Warrant shall be proportionately and
equitably adjusted.

     7. Transfer to Comply with the Securities Act; Registration Rights.

          (a) This Warrant has not been registered under the Securities Act of
     1933, as amended, (the "Act") and has been issued to the Holder for
     investment and not with a view to the distribution of either the Warrant or
     the Warrant Shares. Neither this Warrant nor any of the Warrant Shares or
     any other security issued or issuable upon exercise of this Warrant may be
     sold, transferred, pledged or hypothecated in the absence of an effective
     registration statement under the Act and applicable state securities laws
     relating to such security, unless in the opinion of counsel satisfactory to
     the Company, such registrations are not required under the Act. Each
     certificate for the Warrant, the Warrant Shares and any other security
     issued or issuable upon exercise of this Warrant shall contain a legend on
     the face thereof, in form and substance satisfactory to counsel for the
     Company, setting forth the restrictions on transfer contained in this
     Section.

          (b) The Company agrees to file a registration statement, which shall
     include the Warrant Shares, on Form SB-2 or another available form (the
     "Registration Statement"), pursuant to the Act, pursuant to a Registration
     Rights Agreement between the Company and Holder dated as of the date hereof
     (the "Registration Rights Agreement").

     8. Notices. Any notice or other communication required or permitted
hereunder shall be in writing and shall be delivered personally, telegraphed,
telexed, sent by facsimile transmission or sent by certified, registered or
express mail, postage pre-paid. Any such notice shall be deemed given when so
delivered personally, telegraphed, telexed or sent by facsimile transmission,
or, if mailed, two days after the date of deposit in the United States mails, as
follows:

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          (i) if the to Company, to:

              Global MAINTECH Corp.
              7578 Market Place Drive
              Eden Prairie, MN 55344
              ATTN: CEO
              Telephone No.: (612) 944-0400
              Telecopier No.: (612) 944-3311

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          (ii) if to the Holder, to:

               Union Atlantic LC
               1401 Brickel Ave.
               Suite 660
               Miami, FL 33131

               Telephone No.: (305) 702-7027
               Telecopier No.: (305) 702-7028

Any party may be notice given in accordance with this Section to the other
parties designate another address or person for receipt of notices hereunder.

     9. Supplements and Amendments; Whole Agreement. This Warrant may be amended
or supplemented only by an instrument in writing signed by the parties hereto.
This Warrant contains the full understanding of the parties hereto with respect
to the subject matter hereof and thereof and there are no representations,
warranties, agreements or understandings other than expressly contained herein
and therein.

     10. Governing Law. This Warrant shall be deemed to be a contract made under
the laws of the State of Minnesota and for all purposes shall be governed by and
construed in accordance with the laws of such State applicable to contracts to
be made and performed entirely within such State.

     11. Descriptive Headings. Descriptive headings of the several Sections of
this Warrant are inserted for convenience only and shall not control or affect
the meaning or construction of any of the provisions hereof.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK.]

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     IN WITNESS WHEREOF, the parties hereto have executed this Warrant as of the
23rd day of February, 2000.

                                       Global MAINTECH Corporation,
                                       a Minnesota corporation

                                       By: /s/ James Geiser
                                           -------------------------------------
                                           Name: James Geiser
                                           Title: CFO, Secretary

Attest:

/s/ David McCaffrey
----------------------------------
Name: David McCaffrey
Title: Chairman of the Board

                                       5EXHIBIT

                              10.13
              TENDER LOVING CARE HEALTH CARE SERVICES, INC.

                     1999 STOCK OPTION PLAN

                                   October 20, 1999

Stephen Savitsky

                  Re: Grant of Stock Options to
                      Purchase Shares of the common stock
                      of Tender Loving Care Health Care
                      Services, Inc.

Dear Optionee:

          You and Tender Loving Care Health Care Services, Inc.,
a Delaware corporation (the "Corporation"), hereby agree as
follows:

          1.   Reference.  This is the Stock Option Agreement
referred to in Section 7(k) of the Corporation's 1999 Stock Option
Plan (the "Plan").  The stock option this Agreement grants is an
Incentive Stock Option.  This Agreement incorporates all terms,
conditions and provisions of the Plan.

          2.   Stock Option.  The Corporation hereby grants to the
Optionee the option (the "Stock Option") to purchase that number of
shares of common stock of the Corporation, par value $.01 per
share, set forth on Schedule A.  The Corporation will issue these
shares as fully paid and nonassessable shares upon the Optionee's
exercise of the Stock Option.  The Optionee may exercise the Stock
Option in accordance with this Agreement any time prior to the
fifth anniversary of the date of grant of the Stock Option
evidenced by this Agreement, unless earlier terminated according to
the terms of this Agreement.  Schedule A sets forth the date or
dates after which the Optionee may exercise all or part of the
Stock Option, subject to the provisions of the Plan.

          3.   Exercise of Stock Option.  The Optionee may exercise
the Stock Option in whole or in part by written notice delivered to
the Corporation in the form of Schedule B to this Agreement.  If
exercisable Stock Options as to 100 or more shares are held by an
Optionee, then such Stock Options may not be exercised for fewer
than 100 shares at any one time, and if exercisable Stock Options
for fewer than 100 shares are held by an Optionee, then Stock
Options for all such shares must be exercised at one time.  The
Optionee shall enclose with each such notice

payment by cash or by valid check in an amount equal to the number
of shares as to which his exercise is made, multiplied by the
option price therefor; provided, however, that if the Committee
appointed by the Board of Directors pursuant to Section 2 of the
Plan shall, in its sole discretion, approve, payment upon exercise
of the Stock Option in whole or in part may be made by surrender
to the Corporation in due form for transfer of shares of common
stock of the Corporation.  In the case of payment in the
Corporation's common stock, such stock shall be valued at its Fair
Market Value (as defined in Section 7 (b) of the Plan) as of the
date of surrender of the stock.

          4.   Purchase Price.  The option price per share shall
be that set forth on Schedule A.

          5.   No Rights in Option Stock.  Optionee shall have no
rights as a stockholder in respect of any shares subject to the
Stock Option unless and until Optionee has exercised the Stock
Option in complete accordance with the terms hereof, and shall have
no rights with respect to shares not expressly conferred by this
Agreement.

          6.   Shares Reserved.  The Corporation shall at all times
during the term of this Agreement reserve and keep available such
number of shares of common stock as will be sufficient to satisfy
the requirements of this Agreement, and shall pay all original
issue taxes on the exercise of the Stock Option, and all other fees
and expenses necessarily incurred by the Corporation in connection
therewith.

          7.   Nonassignability.  The Stock Option and this
Agreement shall not be encumbered, disposed of, assigned or
transferred in whole or in part, except by will or by the laws of
descent and distribution.  Except as described in the Plan, the
Optionee alone may exercise the Stock Option.  All shares purchased
pursuant to this Agreement shall be purchased for investment by the
Optionee.

          8.   Effect Upon Employment.  Nothing in this Agreement
shall confer on the Optionee any right to continue in the
employment of the Corporation or shall interfere in any way with
the right of the Corporation to terminate Optionee's employment at
any time.

          9.   Successors.  This Agreement shall be binding upon
any successor of the Corporation.

          In order to indicate your acceptance of the Stock Option
on the above terms and conditions, kindly sign the enclosed copy of
this letter agreement and return it to the Corporation.

                                   TENDER LOVING CARE HEALTH CARE
                                   SERVICES, INC.

                                   By:/s/ David Savitsky

Accepted and Agreed to:

/s/ Stephen Savitsky

                                                  Schedule A

                          Stock Option

Date of Grant: October 20, 1999

Name of Optionee: Stephen Savitsky

Number of Shares as to
which the Option is Granted: 400,000

Option Price per Share:  $0.10

Exercisability of Options:

          Number of Shares                  Date after which the
          as to which the                   Option is Exercisable
          Optionee May Exercise             (anniversaries refer
          the Option granted                to the Date of Grant
          Hereby                            of the Stock Option

               100,000                       April 20, 2000

               100,000                       October 20, 2000

               100,000                       October 20, 2001

               100,000                       October 20, 2002

                                                  Schedule B

                 NOTICE OF ELECTION TO EXERCISE

[
Attention:

Gentlemen:

          I hereby irrevocably elect to exercise the Stock Option
held by me under the 1999 Stock Option Plan of Tender Loving Care
Health Care Services, Inc. (the "Corporation") to purchase shares
of the common stock, par value $.01 per share, of the Corporation
at an option price of $           per share.

          Enclosed is a check, payable to the order of the
Corporation, in the amount of $          .

          A completed Exercise of Stock Option Payment Remittance
Form is attached.

          Please instruct [                          ], Transfer
Agent, to issue         certificate(s) for         shares each and,
if applicable, a separate certificate for the remaining
shares in my name as shown below.  The following address is for the
records of the Transfer Agent for mailing stockholder
communications:

                              Name

                      Taxpayer I.D. Number
             (i.e. Social Security/Insurance Number)

                        Number and Street

                 City       State       Zip Code

Please forward the certificate(s) to me at the following address:

                        Number and Street

                City        State        Zip Code

          This election incorporates, and is subject to, all terms
and conditions of the Plan and my Stock Option Agreement with the
Corporation.  The Stock Option I am exercising is stated to be:

          [Check one]    (    )    Incentive Stock Option
                         (    )    Nonqualifying Stock Option

          I am acquiring the foregoing shares for investment
purposes only, and not with a view to their sale or distribution.

Dated:

                         Signature

                         Print Name

                                             Schedule B-1

          TENDER LOVING CARE HEALTH CARE SERVICES, INC.

                              1999
                        STOCK OPTION PLAN

        Exercise of Stock Option Payment Remittance Form

          In fulfillment of the accompanying Notice of Election to
Exercise, which advises you of my intention to exercise options to
purchase          shares of Tender Loving Care Health Care
Services, Inc. common stock at an option price of $          per
share, for a total purchase price of $         , I enclose in full
payment of the purchase price:

          bank check in the amount of . . . . . . $

          made payable to Tender Loving Care Health Care Services,
          Inc.

Dated:

                                        Signature
(     )   Incentive Stock Option
(     )   Nonqualifying Stock Option

                                        Type Name

ed/opt.98i

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