exv4w2



 






Exhibit 4.2




FORM OF WARRANT



THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”) OR WITH ANY APPLICABLE STATE
SECURITIES LAWS, AND MAY NOT BE SOLD OR TRANSFERRED UNLESS (I) A REGISTRATION STATEMENT COVERING
SUCH SECURITIES IS EFFECTIVE UNDER THE SECURITIES ACT OR (II) THE TRANSACTION IS EXEMPT FROM
REGISTRATION UNDER THE SECURITIES ACT AND, IF THE COMPANY REQUESTS, AN OPINION SATISFACTORY TO THE
COMPANY TO SUCH EFFECT HAS BEEN RENDERED BY COUNSEL.




ZIX CORPORATION




WARRANT




	 	 	 
	Warrant
No. 2005-[   ]

	 	Dated: August 9, 2005






     Zix Corporation, a Texas Corporation (the “Company”), hereby certifies that, for value
received, [                    ] or its registered assigns (including permitted transferees, the
“Holder”), is entitled to purchase from the Company up to a total of [          ] shares (as adjusted from
time to time as provided in Section 9) of Common Stock (as defined below) (each such share,
a “Warrant Share” and all such shares, the “Warrant Shares”) at an exercise price equal to $3.04
per share (as adjusted from time to time as provided in Section 9, the “Exercise Price”), at any
time and from time to time from and after the six-month anniversary of the Original Issue Date
through and including August 9, 2010 (the “Expiration Date”), and subject to the following terms
and conditions. This Warrant is one of a series of similar warrants (the “Warrants”) issued
pursuant to that certain Securities Purchase Agreement, dated as of the Original Issue Date, by and
among the Company, the Holder and certain other purchasers listed on Schedule A thereto
(the “Purchase Agreement”), providing for the issuance and sale of Common Stock and Warrants by the
Company to the Holder and such other investors.



     1. Definitions. The capitalized terms used herein and not otherwise defined shall
have the meanings set forth below:



     “Affiliate” of any specified Person means any other Person directly or indirectly controlling,
controlled by or under direct or indirect common control with such specified Person. For purposes
of this definition, “control” as used with respect to any person or entity means the possession,
direct or indirect, of the power to direct or cause the direction of the management and policies of
such Person, whether through the ownership of voting securities, by contract or otherwise.



     “Common Stock” means the Common Stock of the Company, par value $.01 per share, as constituted
on the Original Issue Date.



     “Company Offer” means any tender offer (including exchange offer), as amended



 









 




from time to time, made by the Company or any of its subsidiaries for the purchase (including
the acquisition pursuant to an exchange offer) of all or any portion of the outstanding shares of
Common Stock, except as permitted pursuant to Rule 10b-18 promulgated under the Securities Exchange
Act of 1934, as amended (the “Exchange Act”).




     “Eligible Market” means any of the New York Stock Exchange, the American Stock Exchange or
Nasdaq.



     “Market Price” means, as to any security, (i) if the principal trading market for such
security is an exchange, the average of the last reported sale prices per share for the last five
previous Trading Days in which a sale was reported, as officially reported on any consolidated
tape, (ii) if clause (i) is not applicable, the average of the closing bid price per share for the
last five previous Trading Days as set forth by Nasdaq or on the OTC Bulletin Board or (iii) if
clauses (i) and (ii) are not applicable, the average of the closing bid price per share for the
last five previous Trading Days as set forth in the National Quotation Bureau sheet listing for
such security. Notwithstanding the foregoing, if there is no reported sales price or closing bid
price, as the case may be, on any of the ten Trading Days preceding the event requiring a
determination of Market Price hereunder, then the Market Price shall be determined in good faith by
resolution of the Board of Directors of the Company, based on the best information available to it.



     “Nasdaq” means the Nasdaq SmallCap Market or Nasdaq National Market.



     “Original Issue Date” means August 9, 2005.



     “Other Securities” refers to any capital stock (other than Common Stock) and other securities
of the Company or any other Person which the Holder of this Warrant at any time shall be entitled
to receive, or shall have received, upon the exercise of this Warrant, in lieu of or in addition to
Common Stock, or which at any time shall be issuable or shall have been issued in exchange for or
in replacement of Common Stock or Other Securities pursuant to Section 9 hereof or
otherwise.



     “Person” means any individual or corporation, partnership, trust, incorporated or
unincorporated association, joint venture, limited liability company, joint stock company,
government (or an agency or subdivision thereof) or other entity of any kind.



     “Registration Statement” shall have the meaning set forth in the Purchase Agreement.



     “Trading Day” means (a) any day on which the Common Stock is listed or quoted and traded on
any Eligible Market or (b) if the Common Stock is not then quoted and traded on any Eligible
Market, then a day on which trading occurs on Nasdaq (or any successor thereto).



     “Transfer Agent” shall mean Computershare Investor Services, LLC or such other Person as the
Company may appoint from time to time.



     “Warrant Shares” shall initially mean shares of Common Stock and, in addition, may include
Other Securities and Distributed Property (as defined in Section 9(d)) issued or issuable
from time to time upon exercise of this Warrant.



2









 





     2. Registration of Warrant. The Company shall register this Warrant, upon records to
be maintained by the Company for that purpose (the “Warrant Register”), in the name of the record
Holder hereof from time to time. The Company may deem and treat the registered Holder of this
Warrant as the absolute owner hereof for the purpose of any exercise hereof or any distribution to
the Holder, and for all other purposes, absent actual notice to the contrary.



     3. Registration of Transfers. The Company shall register the transfer of any portion
of this Warrant in the Warrant Register, upon surrender of this Warrant, with the Form of
Assignment attached hereto as Appendix A duly completed and signed, to the Company at its
address specified herein. Upon any such registration and transfer, a new warrant in substantially
the form of a Warrant (any such new warrant, a “New Warrant”), evidencing the portion of this
Warrant so transferred shall be issued to the transferee and a New Warrant evidencing the remaining
portion of this Warrant not so transferred, if any, shall be issued to the transferring Holder.
Each New Warrant evidencing the Warrant so transferred shall bear the appropriate restrictive
legend set forth in Section 4(k)(ii) of the Purchase Agreement. The acceptance of the New
Warrant by the transferee thereof shall be deemed the acceptance by such transferee of all of the
rights and obligations of a holder of a Warrant, and such transferee shall be subject to the terms
and conditions of the Purchase Agreement, including, without limitation, the restrictions on
transfer set forth in Section 4(j) of the Purchase Agreement.



     4. Exercise and Duration of Warrant.



          (a) This Warrant shall be exercisable by the registered Holder at any time and from time to
time on and after the six-month anniversary of the Original Issue Date through and including the
Expiration Date. At 5:00 P.M., Dallas, Texas time on the Expiration Date, the portion of this
Warrant not exercised prior thereto shall be and become void and of no value, regardless of whether
this Warrant shall be returned to the Company.



          (b) A Holder may exercise this Warrant by delivering to the Company (i) an exercise notice, in
the form attached hereto as Appendix B (the “Exercise Notice”), appropriately completed and
duly signed and (ii) payment of the Exercise Price for the number of Warrant Shares as to which
this Warrant is being exercised (as set forth in Section 4(c) below), and the date such
items are received by the Company is an “Exercise Date.” Execution and delivery of the Exercise
Notice shall have the same effect as cancellation of the original Warrant and issuance of a New
Warrant evidencing the right to purchase the remaining number of Warrant Shares, if any.



          (c) The Holder shall pay the Exercise Price (i) in cash, by certified bank check payable to
the order of the Company or by wire transfer of immediately available funds in accordance with the
Company’s instructions or (ii) if at any time on or after the six-month anniversary of the Original
Issue Date, (x) there is no effective Registration Statement registering the resale of the Warrant
Shares by the Holder and (y) the Market Price exceeds the Exercise Price, by means of a “cashless
exercise”, by presenting and surrendering to the Company this Warrant, in which event the Company
shall issue to the Holder the number of Warrant Shares determined as follows:



	 	 	 	 	 	 	 
	 

	 	X
	 	=
	 	Y [(A-B)/A]






3









 





	 	 	 	 	 	 	 
	 	 	where:
	 
	 	 	 	 	 	 
	 

	 	X
	 	=
	 	the number of Warrant Shares to be issued to the Holder upon
	 

	 	 	 	 	 	such cashless exercise;
	 
	 	 	 	 	 	 
	 

	 	Y
	 	=
	 	the number of Warrant Shares with respect to which this
	 

	 	 	 	 	 	Warrant is being exercised;
	 
	 	 	 	 	 	 
	 

	 	A
	 	=
	 	the Market Price on the Exercise Date; and
	 
	 	 	 	 	 	 
	 

	 	B
	 	=
	 	the Exercise Price.






          (d) If an exercise of this Warrant is to be made in connection with a registered public
offering or sale of the Company, such exercise may, at the election of the Holder, be conditioned
on the consummation of the public offering or sale of the Company, in which case such exercise
shall not be deemed effective until the consummation of such transaction.



     5. Delivery of Warrant Shares.



          (a) Upon exercise of this Warrant, the Company shall promptly, but in no event later than the
third (3rd) Trading Day following such exercise, issue or cause to be issued and deliver or cause
to be delivered to the Holder, in such name or names as the Holder may designate, a certificate for
the Warrant Shares issuable upon such exercise bearing (only if such legend is required by
applicable law) the restrictive legend set forth in Section 4(k)(i) of the Purchase
Agreement. The Holder, or any Person so designated by the Holder to receive the Warrant Shares,
shall be deemed to have become holder of record of such Warrant Shares as of the Exercise Date.



          (b) This Warrant is exercisable, either in its entirety or, from time to time, for a portion
of the number of Warrant Shares. Upon surrender of this Warrant following one or more partial
exercises, the Company shall issue or cause to be issued, at its expense, a New Warrant evidencing
the right to purchase the remaining number of Warrant Shares.



     6. Charges, Taxes and Expenses.



          (a) Issuance and delivery of certificates for shares of Common Stock upon exercise of this
Warrant shall be made without charge to the Holder for any issue or transfer tax, transfer agent
fee or other incidental tax or expense in respect of the issuance of such certificates, all of
which taxes and expenses shall be paid by the Company; provided, however, that the Company shall
not be required to pay any tax which may be payable in respect of any transfer involved in the
registration of any certificates for Warrant Shares or Warrant in a name other than that of the
Holder. The Holder shall be responsible for all other tax liability that may arise as a result of
holding or transferring this Warrant or receiving Warrant Shares upon exercise hereof.



          (b) Notwithstanding any other provision of this Warrant, for income tax purposes, the Holder
and any assignee or transferee thereof shall agree that the Company and the Transfer Agent shall be
permitted to withhold from any amounts payable to the Holder or such



4









 




assignee or transferee any taxes required by law to be withheld from such amounts. Unless
exempt from the obligation to do so, the Holder and each assignee or transferee thereof shall
execute and deliver to the Company or the Transfer Agent, as applicable, properly completed Form
W-8 or W-9, indicating that the Holder or such assignee or transferee is not subject to back-up
withholding for United Stated federal income tax purposes. If such form is not delivered pursuant
to the preceding sentence, the Holder, assignee or transferee, as the case may be, shall have the
burden of proving to the Company’s reasonable satisfaction that it is exempt from such requirement.




     7. Replacement of Warrant. If this Warrant is mutilated, lost, stolen or destroyed,
the Company shall issue or cause to be issued in exchange and substitution for and upon
cancellation hereof, or in lieu of and in substitution for this Warrant, a New Warrant, but only
upon receipt of evidence reasonably satisfactory to the Company of such loss, theft or destruction
and customary and reasonable indemnity, if requested.



     8. Reservation of Warrant Shares. The Company covenants that it will at all times
reserve and keep available out of the aggregate of its authorized but unissued and otherwise
unreserved Common Stock, solely for the purpose of enabling it to issue Warrant Shares upon
exercise of this Warrant as herein provided, the number of Warrant Shares which are then issuable
and deliverable upon the exercise of this entire Warrant, free from all taxes, liens, claims,
encumbrances with respect to the issuance of such Warrant Shares and will not be subject to any
pre-emptive rights or similar rights (taking into account the adjustments and restrictions of
Section 9 hereof). The Company covenants that all Warrant Shares so issuable and
deliverable shall, upon issuance and the payment of the applicable Exercise Price in accordance
with the terms hereof, be duly and validly authorized, issued, fully paid and nonassessable. The
Company will take all such action as may be necessary to assure that such shares of Common Stock
may be issued as provided herein without violation of any applicable law or regulation, or of any
requirements of any securities exchange or automated quotation system upon which the Common Stock
may be listed or quoted, as the case may be.



     9. Certain Adjustments. The Exercise Price and number of Warrant Shares issuable upon
exercise of this Warrant are subject to adjustment from time to time as set forth in this
Section 9.



          (a) Dividends. If the Company, at any time while this Warrant is outstanding, pays a
dividend on its Common Stock payable in additional shares of Common Stock or otherwise makes a
distribution on any class of capital stock that is payable in shares of Common Stock, then in each
such case the Exercise Price shall be multiplied by a fraction, (A) the numerator of which shall be
the number of shares of Common Stock outstanding immediately prior to the opening of business on
the day after the record date for the determination of stockholders entitled to receive such
dividend or distribution and (B) the denominator of which shall be the number of shares of Common
Stock outstanding immediately after such event. Any adjustment made pursuant to this Section
9(a) shall become effective immediately after the record date for the determination of
stockholders entitled to receive such dividend or distribution; provided, however, that if such
record date shall have been fixed and such dividend is not fully paid or if such distribution is
not fully made on the date fixed therefor, any such adjustment shall become effective as of the
time of actual payment of such dividends or distribution.



5









 





          (b) Stock Splits. If the Company, at any time while this Warrant is outstanding, (i)
subdivides outstanding shares of Common Stock into a larger number of shares, or (ii) combines
outstanding shares of Common Stock into a smaller number of shares, then in each such case the
Exercise Price shall be multiplied by a fraction, (A) the numerator of which shall be the number of
shares of Common Stock outstanding immediately before such event and (B) the denominator of which
shall be the number of shares of Common Stock outstanding immediately after such event. Any
adjustment pursuant to this Section 9(b) shall become effective immediately after the
effective date of such subdivision or combination.



          (c) Reclassifications. A reclassification of the Common Stock (other than any such
reclassification in connection with a merger or consolidation to which Section 9(e)
applies) into shares of any other class of stock shall be deemed:



                    (i) a distribution by the Company to the holders of its Common Stock of such shares of such
other class of stock for the purposes and within the meaning of this Section 9; and



                    (ii) if the outstanding shares of Common Stock shall be changed into a larger or smaller
number of shares of Common Stock as part of such reclassification, such change shall be deemed a
subdivision or combination, as the case may be, of the outstanding shares of Common Stock for the
purposes and within the meaning of Section 9(b).



          (d) Other Distributions. If the Company, at any time while this Warrant is outstanding,
distributes to holders of Common Stock (i) evidences of its indebtedness, (ii) any security (other
than a distribution of Common Stock covered by Section 9(a)), (iii) rights or warrants to
subscribe for or purchase any security or (iv) any other asset (in each case, “Distributed
Property”), then in each such case the Exercise Price in effect immediately prior to the record
date fixed for determination of stockholders entitled to receive such distribution (and the
Exercise Price thereafter applicable) shall be adjusted (effective on and after such record date)
to equal the product of such Exercise Price multiplied by a fraction, (A) the numerator of which
shall be Market Price on such record date less the then fair market value per share of the
Distributed Property distributed in respect of one outstanding share of Common Stock, which, if the
Distributed Property is other than cash or marketable securities, shall be as determined in good
faith by the Board of Directors of the Company, and (B) the denominator of which shall be the
Market Price on such record date.



          (e) Fundamental Transactions. If, at any time while this Warrant is outstanding, (i) the
Company effects any merger or consolidation of the Company with or into another Person, (ii) the
Company effects any sale of all or substantially all of its assets in one or a series of related
transactions or (iii) there shall occur any merger of another Person into the Company whereby the
Common Stock is cancelled, converted or reclassified into or exchanged for other securities, cash
or property (in any such case, a “Fundamental Transaction”), then, as a condition to the
consummation of such Fundamental Transaction, the Company shall (or, in the case of any Fundamental
Transaction in which the Company is not the surviving entity, the Company shall take all reasonable
steps to cause such other Person to) execute and deliver to



6









 




each Holder of Warrants a written instrument providing that:




                    (x) so long as any Warrant remains outstanding on such terms and subject to such conditions as
shall be as nearly equivalent as may be practicable to the provisions set forth in this Warrant,
each Warrant, upon the exercise thereof at any time on or after the consummation of such
Fundamental Transaction, shall be exercisable into, in lieu of Common Stock issuable upon such
exercise prior to such consummation, the securities or other property (the “Substituted Property”)
that would have been received in connection with such Fundamental Transaction by a holder of the
number of shares of Common Stock into which such Warrant was exercisable immediately prior to the
consummation of such Fundamental Transaction, assuming such holder of Common Stock:



                              (A) is not a Person with which the Company consolidated or into which the Company merged or
which merged into the Company or to which such sale or transfer was made, as the case may be (a
“Constituent Person”), or an Affiliate of a Constituent Person; and



                              (B) failed to exercise such Holder’s rights of election, if any, as to the kind or amount of
securities, cash and other property receivable in connection with such Fundamental Transaction
(provided, however, that if the kind or amount of securities, cash or other property receivable in
connection with such Fundamental Transaction is not the same for each share of Common Stock held
immediately prior to such Fundamental Transaction by a Person other than a Constituent Person or an
Affiliate thereof and in respect of which such rights of election shall not have been exercised (a
“Non-Electing Share”), then, for the purposes of this Section 9(e), the kind and amount of
securities, cash and other property receivable in connection with such Fundamental Transaction by
each Non-Electing Share shall be deemed to be the kind and amount so receivable per share by a
plurality of the Non-Electing Shares); and



                    (y) the rights and obligations of the Company (or, in the event of a transaction in which the
Company is not the surviving Person, such other Person) and the Holders in respect of Substituted
Property shall be as nearly equivalent as may be practicable to the rights and obligations of the
Company and Holders in respect of Common Stock hereunder.



     Such written instrument shall provide for adjustments which, for events subsequent to the
effective date of such written instrument, shall be as nearly equivalent as may be practicable to
the adjustments provided for in Section 9. The above provisions of this Section
9(e) shall similarly apply to successive Fundamental Transactions.



          (f) Adjustment of Number of Warrant Shares. Simultaneously with any adjustment to the
Exercise Price pursuant to paragraphs (a) through (d) of this Section 9, the number of
Warrant Shares that may be purchased upon exercise of this Warrant shall be increased or decreased
proportionately, so that after such adjustment the aggregate Exercise Price payable hereunder for
the increased or decreased number of Warrant Shares shall be the same as the aggregate Exercise
Price payable for the Warrant Shares immediately prior to such adjustment.



          (g) Calculations. All calculations under this Section 9 shall be made to the



7









 




nearest cent or the nearest 1/100th of a share, as applicable. The number of shares of Common
Stock outstanding at any given time shall not include shares owned or held by or for the account of
the Company, and the disposition of any such shares shall be considered an issue or sale of Common
Stock.




          (h) Adjustments. Notwithstanding any provision of this Section 9, no adjustment of
the Exercise Price shall be required if such adjustment is less than $0.05; provided, however, that
any adjustments which by reason of this Section 9(h) are not required to be made shall be
carried forward and taken into account for purposes of any subsequent adjustment.



          (i) Notice of Adjustments. Upon the occurrence of each adjustment pursuant to this
Section 9, the Company will promptly deliver to the Holder a certificate executed by the
Company’s Chief Financial Officer setting forth, in reasonable detail, the event requiring such
adjustment and the method by which such adjustment was calculated, the adjusted Exercise Price and
the adjusted number or type of Warrant Shares or other securities issuable upon exercise of this
Warrant (as applicable). The Company will retain at its office copies of all such certificates and
cause the same to be available for inspection at said office during normal business hours by the
Holder or any prospective purchaser of the Warrant designated by the Holder.



          (j) Notice of Corporate Events. If the Company (i) declares a dividend or any other
distribution of cash, securities or other property in respect of its Common Stock, including,
without limitation, any granting of rights or warrants to subscribe for or purchase any capital
stock of the Company or any subsidiary of the Company, (ii) authorizes, approves, enters into any
agreement contemplating, or solicits stockholder approval for, any Fundamental Transaction or (iii)
authorizes the voluntary dissolution, liquidation or winding up of the affairs of the Company, then
the Company shall deliver to the Holder a notice describing the material terms and conditions of
such transaction at least 15 calendar days prior to the applicable record or effective date on
which a Person would need to hold Common Stock in order to participate in or vote with respect to
such transaction and the Company will take all steps reasonably necessary in order to ensure that
the Holder is given the practical opportunity to exercise this Warrant prior to such time;
provided, however, that the failure to deliver such notice or any defect therein shall not affect
the validity of the corporate action required to be described in such notice.



     10. Fractional Shares. The Company shall not be required to issue or cause to be
issued fractional Warrant Shares on the exercise of this Warrant. If any fraction of a Warrant
Share would, except for the provisions of this Section, be issuable upon exercise of this Warrant,
the Company shall make a cash payment to the Holder equal to (a) such fraction multiplied by (b)
the Market Price on the Exercise Date of one full Warrant Share.



     11. Restricted Securities. The Holder represents and warrants that it (i) understands
that the Warrant and the Warrant Shares have not been registered under the Securities Act and (ii)
understands the restrictions set forth on the legend printed on the face of this Warrant.



     12. No Rights as Shareholder. Except as otherwise specifically provided herein, prior
to the exercise of this Warrant, the Holder shall not be entitled, as such, to any rights of a
shareholder of the Company, including, without limitation, the right to vote or to consent to any
action of the shareholders of the Company, to receive dividends or other distributions, to exercise



8









 




any preemptive right or to receive any notice of meetings of shareholders of the Company or of
any proceedings of the Company.




     13. Remedies. The Company stipulates that the remedies at law of the Holder of this
Warrant in the event of any default or threatened default by the Company in the performance of or
compliance with any of the terms of this Warrant are not and will not be adequate, and that such
terms may be specifically enforced by a decree for the specific performance of any agreement
contained herein or by an injunction against a violation of any of the terms hereof or otherwise.



     14. Notices. Any and all notices or other communications or deliveries hereunder
(including without limitation any Exercise Notice) shall be in writing and shall be mailed by
certified mail, return receipt requested, or by a nationally recognized courier service or
delivered (in person or by facsimile), against receipt to the party to whom such notice or other
communication is to be given. The address for such notices or communications shall be as set forth
in the Purchase Agreement entered into by the Holder and the Company. Any notice or other
communication given by means permitted by this Section 14 shall be deemed given at the time
of receipt thereof.



     15. Warrant Agent. The Company shall serve as warrant agent under this Warrant. Upon
30 days’ notice to the Holder, the Company may appoint a new warrant agent. Any Person into which
any new warrant agent may be merged, any Person resulting from any consolidation to which any new
warrant agent shall be a party or any Person to which any new warrant agent transfers substantially
all of its corporate trust or stockholders services business shall be a successor warrant agent
under this Warrant without any further act. Any such successor warrant agent shall promptly cause
notice of its succession as warrant agent to be mailed (by first class mail, postage prepaid) to
the Holder at the Holder’s last address as shown on the Warrant Register.



     16. Miscellaneous. (a) The Company shall not assign this Warrant or any of its
rights or obligations hereunder, except (i) to a successor in interest in the event of a
Fundamental Transaction or (ii) upon the prior written consent of the Holder. This Warrant may be
assigned by the Holder, provided that such transfer is in compliance with the terms and conditions
of this Warrant and Section 4(j) of the Purchase Agreement and permitted by federal and
state securities laws. This Warrant shall be binding on and inure to the benefit of the parties
hereto and their respective successors and assigns. Subject to the preceding sentence, nothing in
this Warrant shall be construed to give to any Person other than the Company and the Holder any
legal or equitable right, remedy or cause of action under this Warrant. This Warrant may be
amended only in writing signed by the Company and the Holder and their successors and assigns.



          (b) The Company will not, by amendment of its governing documents or through any
reorganization, transfer of assets, consolidation, merger, dissolution, issue or sale of securities
or any other voluntary action, avoid or seek to avoid the observance or performance of any of the
terms of this Warrant, but will at all times in good faith assist in the carrying out of all such
terms and in the taking of all such action as may be necessary or appropriate in order to protect
the rights of the Holder against impairment. Without limiting the generality of the foregoing, the
Company (i) will not increase the par value of any Warrant Shares above the



9









 




amount payable therefor upon exercise thereof, (ii) will take all such action as may be
reasonably necessary or appropriate in order that the Company may validly and legally issue fully
paid and nonassessable Warrant Shares on the exercise of this Warrant, free from all taxes, liens,
claims and encumbrances and (iii) will not close its stockholder books or records in any manner
which interferes with the timely exercise of this Warrant.




          (c) This Warrant shall be governed by and construed and enforced in accordance with the laws
of the State of New York without regard to conflicts of laws principles thereof. Each party hereby
irrevocably submits to the exclusive jurisdiction of the state and Federal courts sitting in the
City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in
connection herewith or with any transaction contemplated hereby or discussed herein (including with
respect to the enforcement of the Purchase Agreement), and hereby irrevocably waives, and agrees
not to assert any suit, action or proceeding, any claim that it is not personally subject to the
jurisdiction of any such court, that such suit, action or proceeding is improper. Each party
hereby irrevocably waives personal service of process and consents to process being served in any
such suit, action or proceeding by mailing a copy thereof via registered or certified mail or
overnight delivery (with evidence of delivery) to such party at the address in effect for notices
to it under this Warrant and agrees that such service shall constitute good and sufficient service
of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any
right to serve process in any manner permitted by law. THE PARTIES HEREBY WAIVE ALL RIGHTS TO A
TRIAL BY JURY.



          (d) Neither party shall be deemed in default of any provision of this Warrant, to the extent
that performance of its obligations or attempts to cure a breach hereof are delayed or prevented by
any event reasonably beyond the control of such party, including, without limitation, war,
hostilities, acts of terrorism, revolution, riot, civil commotion, national emergency, strike,
lockout, unavailability of supplies, epidemic, fire, flood, earthquake, force of nature, explosion,
embargo, or any other Act of God, or any law, proclamation, regulation, ordinance, or other act or
order of any court, government or governmental agency, provided that such party gives the other
party written notice thereof promptly upon discovery thereof and uses reasonable efforts to cure or
mitigate the delay or failure to perform.



          (e) The headings herein are for convenience only, do not constitute a part of this Warrant and
shall not be deemed to limit or affect any of the provisions hereof.



          (f) In case any one or more of the provisions of this Warrant shall be deemed invalid or
unenforceable in any respect, the validity and enforceability of the remaining terms and provisions
of this Warrant shall not in any way be affected or impaired thereby and the parties will attempt
in good faith to agree upon a valid and enforceable provision which shall be a commercially
reasonable substitute therefor, and upon so agreeing, shall incorporate such substitute provision
in this Warrant.



[SIGNATURE PAGE FOLLOWS]




10









 





     IN WITNESS WHEREOF, the Company has caused this Warrant to be duly executed by its authorized
officer as of the date first indicated above.



	 	 	 	 	 
	 	ZIX CORPORATION

 	 
	 	By:  	 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 



	 	 	 
	Acknowledged and agreed:

	 	 
	 
	 	 
	 


	 	 
	Holder

	 	 






	 	 	 
	By:
	 	 
	 

	 	 
	 

	 	Name:
	 

	 	Title:






Signature Page to Warrant




 









 





APPENDIX A




FORM OF ASSIGNMENT




(to be completed and signed only upon transfer of Warrant)




     FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto
                                                             the right represented by the within Warrant to purchase
                     shares of Common Stock of Zix Corporation to which the within Warrant relates and
appoints                                          attorney to transfer said right on the books of Zix Corporation
with full power of substitution in the premises.



	 	 	 	 	 	 	 	 	 
	Dated:

	 	 
	 	 
	 	 
	 	 
	 

	 	 
	 	 	 	 	 	 
	 	 	 	 	 	 	(Signature must conform in all respects to name of
	 	 	 	 	 	 	Holder as specified on face of the Warrant)
	 
	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Address of Transferee:
	 
	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	 	 	 
	In the presence of:	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 





 









 





APPENDIX B




FORM OF EXERCISE NOTICE




(To be executed by the Holder to exercise the right to purchase

shares of Common Stock under the foregoing Warrant)




To: Zix Corporation



The undersigned is the Holder of Warrant No. 2005-___(the “Warrant”) issued by Zix Corporation, a
Texas Corporation (the “Company”). Capitalized terms used herein and not otherwise defined have
the respective meanings set forth in the Warrant.





	1.	 	The Warrant is currently exercisable to purchase a total of ___Warrant Shares.
	 
	2.	 	The undersigned Holder hereby exercises its right to purchase Warrant Shares pursuant to the
Warrant.
	 
	3.	 	The Holder intends that payment of the Exercise Price shall be made as (check one):






Cash Exercise___




Cashless Exercise___




	4.	 	If the Holder has elected a Cash Exercise, the Holder shall pay the sum of $                     to the
Company in accordance with the terms of the Warrant.
	 
	5.	 	If the Holder has elected a Cashless Exercise, a certificate shall be issued to the Holder
for the number of shares equal to the whole number portion of the product of the calculation
set forth below, which is                     . The Company shall pay a cash adjustment in respect of
the fractional portion of the product of the calculation set forth below in an amount equal to
the product of the fractional portion of such product and the Market Price on the Exercise
Day, which product is                     .






X = Y[(A-B)/A]




X = the number of Warrant Shares to be issued to the Holder.




Number of Warrant Shares being exercised:                     (“Y”).




Market Price on the Exercise Day:                     (“A”).




Exercise Price:                    (“B”)




	6.	 	Pursuant to this exercise, the Company shall deliver to the Holder Warrant Shares in
accordance with the terms of the Warrant.





 









 






	7.	 	Following this exercise, the Warrant shall be exercisable to purchase a total of                      Warrant Shares.
	 
	8.	 	The Holder of this Warrant confirms the continuing validity of, and reaffirms as of the date
hereof, its representations and warranties set forth on Section 4 of the Purchase Agreement.





	 	 	 	 	 	 	 	 	 	 	 
	Dated:	 	 	 	 	 	Name of Holder:	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	(Print)	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	By:	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	Name:	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 

	 	 	 	 	 	Title:	 	 	 	 
	 

	 	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	(Signature must conform in all respects to name of
	 	 	 	 	 	 	Holder as specified on the face of the Warrant)