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                            NEW ERA OF NETWORKS, INC.
                       1998 NONSTATUTORY STOCK OPTION PLAN


        1.     Purposes of the Plan.  The purposes of this Nonstatutory Stock 
Option Plan are:

               o        to attract and retain the best available personnel for 
                        positions of substantial responsibility,

               o        to provide additional incentive to Employees and 
                        Consultants, and

               o        to promote the success of the Company's business.

               Options granted under the Plan will be Nonstatutory Stock
Options.

        2.     Definitions. As used herein, the following definitions shall 
apply:

               (a) "Administrator" means the Board or any of its Committees as
shall be administering the Plan, in accordance with Section 4 of the Plan.

               (b) "Applicable Laws" means the requirements relating to the
administration of stock option plans under U.S. state corporate laws, U.S.
federal and state securities laws, the Code, any stock exchange or quotation
system on which the Common Stock is listed or quoted and the applicable laws of
any foreign country or jurisdiction where Options are, or will be, granted under
the Plan.

               (c) "Board" means the Board of Directors of the Company.

               (d) "Cause" means the commission of any act affecting employment
which involves (1) dishonesty, fraud or criminal conduct by Optionee, (2)
Optionee's knowing and willful violation of a material Company written policy or
a lawful direction by an authorized executive officer or the Board, (3)
Optionee's engaging in any activity in competition with the Company or its
subsidiaries in a material manner (excluding a less than 5% investment in any
public company), or (4) Optionee's knowing unauthorized disclosure of
confidential material, proprietary information or trade secrets of the Company.

               (e) "Change in Control" means the occurrence of any of the
following events:

                       (i)    The stockholders of the Company approve a merger 
or consolidation of the Company with any other corporation or entity, other than
a merger or consolidation which would result in the voting securities of the
Company outstanding immediately prior thereto continuing to represent (either by
remaining outstanding or by being converted into voting securities of the
surviving entity) at least fifty percent (50%) of the total voting power
represented by the voting securities of the Company 



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or such surviving entity outstanding immediately after such merger or
consolidation, or the stockholders of the Company approve a plan of complete
liquidation of the Company or an agreement for the sale or disposition by the
Company of all or substantially all the Company's assets.

                       (ii) The acquisition by any Person or Group of Persons as
Beneficial Owner (as such terms are defined in the Securities Exchange Act of
1934, as amended), directly or indirectly, other than George F. (Rick) Adam,
Jr., of securities of the Company representing a majority of the total voting
power represented by the Company's then outstanding voting securities.

                       (iii) A majority of the Board of Directors of the Company
in office at the beginning of any thirty-six (36) month period is replaced 
during the course of such thirty-six (36) month period (other than by voluntary
resignation of individual directors in the ordinary course of business) and such
replacement was not initiated by the Board of Directors of the Company as
constituted at the beginning of such thirty-six (36) month period.

               (f) "Code" means the Internal Revenue Code of 1986, as amended.

               (g) "Committee" means a committee of Directors appointed by the
Board in accordance with Section 4 of the Plan.

               (h) "Common Stock" means the Common Stock of the Company.

               (i) "Company" means New Era of Networks, Inc., a Delaware 
corporation.

               (j) "Constructive Termination" means only the following:

                       (i) the continued assignment to Optionee of any duties 
or the continued material reduction of Optionee's duties, either of which is
materially inconsistent with the level of Optionee's position with the Company.

                       (ii) a material reduction in Optionee's salary, other
than any such reduction which is part of, and generally consistent with, a 
general reduction of officer salaries;

                       (iii) a material reduction by the Company in the kind or
level of Optionee benefits (other than salary and bonus) to which Optionee is
entitled immediately prior to such reduction with the result that Optionee's
overall benefits package (other than salary and bonus) is materially reduced
(other than any such reduction applicable to officers of the Company generally);
or

                       (iv) the relocation of Optionee's principal place for the
rendering of the services to be provided by him hereunder to a location more
than fifty (50) miles from the present location of the principal executive
office of the Company;

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provided that none of the foregoing shall constitute a Constructive Termination
to the extent Optionee has agreed thereto.

               (k) "Consultant" means any person, including an advisor, engaged
by the Company or a Parent or Subsidiary to render services to such entity.

               (l) "Director" means a member of the Board.

               (m) "Disability" means total and permanent disability as defined
in Section 22(e)(3) of the Code.

               (n) "Employee" means any person, including Officers, employed by
the Company or any Parent or Subsidiary of the Company. A Service Provider shall
not cease to be an Employee in the case of (i) any leave of absence approved by
the Company or (ii) transfers between locations of the Company or between the
Company, its Parent, any Subsidiary, or any successor. Neither service as a
Director nor payment of a director's fee by the Company shall be sufficient to
constitute "employment" by the Company.

               (o) "Exchange Act" means the Securities Exchange Act of 1934, as
amended.

               (p) "Fair Market Value" means, as of any date, the value of
Common Stock determined as follows:

                       (i) If the Common Stock is listed on any established 
stock exchange or a national market system, including without limitation the
Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock Market,
its Fair Market Value shall be the closing sales price for such stock (or the
closing bid, if no sales were reported) as quoted on such exchange or system for
the last market trading day prior to the time of determination, as reported in
The Wall Street Journal or such other source as the Administrator deems
reliable;

                       (ii) If the Common Stock is regularly quoted by a
recognized securities dealer but selling prices are not reported, the Fair
Market Value of a Share of Common Stock shall be the mean between the high bid
and low asked prices for the Common Stock on the last market trading day prior
to the day of determination, as reported in The Wall Street Journal or such
other source as the Administrator deems reliable;

                       (iii) In the absence of an established market for the
Common Stock, the Fair Market Value shall be determined in good faith by the 
Administrator.

               (q) "Notice of Grant" means a written or electronic notice
evidencing certain terms and conditions of an individual Option grant. The
Notice of Grant is part of the Option Agreement.


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               (r) "Officer" means a person who is an officer of the Company
within the meaning of Section 16 of the Exchange Act and the rules and
regulations promulgated thereunder.

               (s) "Option" means a nonstatutory stock option granted pursuant
to the Plan, that is not intended to qualify as an incentive stock option within
the meaning of Section 422 of the Code and the regulations promulgated
thereunder.

               (t) "Option Agreement" means an agreement between the Company and
an Optionee evidencing the terms and conditions of an individual Option grant.
The Option Agreement is subject to the terms and conditions of the Plan.

               (u) "Option Exchange Program" means a program whereby outstanding
options are surrendered in exchange for options with a lower exercise price.

               (v) "Optioned Stock" means the Common Stock subject to an Option.

               (w) "Optionee" means the holder of an outstanding Option granted
under the Plan.

               (x) "Parent" means a "parent corporation," whether now or
hereafter existing, as defined in Section 424(e) of the Code.

               (y) "Plan" means this 1998 Nonstatutory Stock Option Plan.

               (z) "Service Provider" means an Employee including an Officer,
Consultant or Director.

               (aa) "Share" means a share of the Common Stock, as adjusted in 
accordance with Section 12 of the Plan.

               (bb) "Subsidiary" means a "subsidiary corporation," whether now
or hereafter existing, as defined in Section 424(f) of the Code.

        3. Stock Subject to the Plan. Subject to the provisions of Section 12 of
the Plan, the maximum aggregate number of Shares which may be optioned and sold
under the Plan is Three Hundred Thousand (300,000) Shares. The Shares may be
authorized, but unissued, or reacquired Common Stock.

               If an Option expires or becomes unexercisable without having been
exercised in full, or is surrendered pursuant to an Option Exchange Program, the
unpurchased Shares which were subject thereto shall become available for future
grant or sale under the Plan (unless the Plan has terminated).

        4. Administration of the Plan.

               (a) Administration. The Plan shall be administered by (i) the
Board or (ii) a Committee, which committee shall be constituted to satisfy
Applicable Laws.


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               (b) Powers of the Administrator. Subject to the provisions of the
Plan, and in the case of a Committee, subject to the specific duties delegated
by the Board to such Committee, the Administrator shall have the authority, in
its discretion:

                       (i)  to determine the Fair Market Value of the Common 
Stock;

                       (ii) to select the Service Providers to whom Options may
be granted hereunder;

                       (iii) to determine whether and to what extent Options are
granted hereunder;

                       (iv) to determine the number of shares of Common Stock to
be covered by each Option granted hereunder;

                       (v) to approve forms of agreement for use under the 
Plan;

                       (vi) to determine the terms and conditions, not
inconsistent with the terms of the Plan, of any award granted hereunder. Such
terms and conditions include, but are not limited to, the exercise price, the
time or times when Options may be exercised (which may be based on performance
criteria), any vesting acceleration or waiver of forfeiture restrictions, and
any restriction or limitation regarding any Option or the shares of Common Stock
relating thereto, based in each case on such factors as the Administrator, in
its sole discretion, shall determine;

                       (vii) to reduce the exercise price of any Option to the
then current Fair Market Value if the Fair Market Value of the Common Stock
covered by such Option shall have declined since the date the Option was
granted;

                       (viii) to institute an Option Exchange Program;

                       (ix) to construe and interpret the terms of the Plan and
awards granted pursuant to the Plan;

                       (x) to prescribe, amend and rescind rules and regulations
relating to the Plan, including rules and regulations relating to sub-plans
established for the purpose of qualifying for preferred tax treatment under
foreign tax laws;

                       (xi) to modify or amend each Option (subject to Section
14(b) of the Plan), including the discretionary authority to extend the
post-termination exercisability period of Options longer than is otherwise
provided for in the Plan;

                       (xii) to authorize any person to execute on behalf of the
Company any instrument required to effect the grant of an Option previously
granted by the Administrator;

                       (xiii) to determine the terms and restrictions applicable
to Options;

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                       (xiv) to allow Optionees to satisfy withholding tax
obligations by electing to have the Company withhold from the Shares to be
issued upon exercise of an Option that number of Shares having a Fair Market
Value equal to the amount required to be withheld. The Fair Market Value of the
Shares to be withheld shall be determined on the date that the amount of tax to
be withheld is to be determined. All elections by an Optionee to have Shares
withheld for this purpose shall be made in such form and under such conditions
as the Administrator may deem necessary or advisable; and

                       (xv) to make all other determinations deemed necessary or
advisable for administering the Plan.

               (c) Effect of Administrator's Decision. The Administrator's
decisions, determinations and interpretations shall be final and binding on all
Optionees and any other holders of Options.

        5. Eligibility. Options may be granted to Service Providers; provided,
however, that notwithstanding anything to the contrary contained in the Plan,
Options may not be granted to Directors, and Options may only be granted to
Officers as an inducement essential to their initial employment with the
Company.

        6. Limitation. Neither the Plan nor any Option shall confer upon an
Optionee any right with respect to continuing the Optionee's relationship as a
Service Provider with the Company, nor shall they interfere in any way with the
Optionee's right or the Company's right to terminate such relationship at any
time, with or without cause.

        7. Term of Plan. The Plan shall become effective upon its adoption by
the Board. It shall continue in effect for ten (10) years, unless sooner
terminated under Section 14 of the Plan.

        8. Term of Option. The term of each Option shall be stated in the Option
Agreement.

        9. Option Exercise Price and Consideration.

               (a) Exercise Price.  The per share exercise price for the Shares
to be issued pursuant to exercise of an Option shall be determined by the 
Administrator.

               (b) Waiting Period and Exercise Dates. At the time an Option is
granted, the Administrator shall fix the period within which the Option may be
exercised and shall determine any con ditions which must be satisfied before the
Option may be exercised.

               (c) Form of Consideration. The Administrator shall determine the
acceptable form of consideration for exercising an Option, including the method
of payment. Such consideration may consist entirely of:

                       (i)   cash;

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                       (ii)  check;

                       (iii) promissory note;

                       (iv)  other Shares which (A) in the case of Shares
acquired upon exercise of an option, have been owned by the Optionee for more
than six months on the date of surrender, and (B) have a Fair Market Value on
the date of surrender equal to the aggregate exercise price of the Shares as to
which said Option shall be exercised;

                       (v) consideration received by the Company under a
cashless exercise program implemented by the Company in connection with the
Plan;

                       (vi) a reduction in the amount of any Company liability
to the Optionee, including any liability attributable to the Optionee's
participation in any Company-sponsored deferred compensation program or
arrangement;

                       (vii) such other consideration and method of payment for
the issuance of Shares to the extent permitted by Applicable Laws; or

                       (viii) any combination of the foregoing methods of
payment.

        10. Exercise of Option.

               (a) Procedure for Exercise; Rights as a Shareholder. Any Option
granted hereunder shall be exercisable according to the terms of the Plan and at
such times and under such conditions as determined by the Administrator and set
forth in the Option Agreement. An Option may not be exercised for a fraction of
a Share.

                       An Option shall be deemed exercised when the Company 
receives: (i) written or electronic notice of exercise (in accordance with the
Option Agreement) from the person entitled to exercise the Option, and (ii) full
payment for the Shares with respect to which the Option is exercised. Full
payment may consist of any consideration and method of payment authorized by the
Administrator and permitted by the Option Agreement and the Plan. Shares issued
upon exercise of an Option shall be issued in the name of the Optionee or, if
requested by the Optionee, in the name of the Optionee and his or her spouse.
Until the Shares are issued (as evidenced by the appropriate entry on the books
of the Company or of a duly authorized transfer agent of the Company), no right
to vote or receive dividends or any other rights as a shareholder shall exist
with respect to the Optioned Stock, notwithstanding the exercise of the Option.
The Company shall issue (or cause to be issued) such Shares promptly after the
Option is exercised. No adjustment will be made for a dividend or other right
for which the record date is prior to the date the Shares are issued, except as
provided in Section 12 of the Plan.


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                       Exercising an Option in any manner shall decrease the 
number of Shares thereafter available, both for purposes of the Plan and for
sale under the Option, by the number of Shares as to which the Option is
exercised.

               (b) Termination of Relationship as a Service Provider. If an
Optionee ceases to be a Service Provider, other than upon the Optionee's death
or Disability, the Optionee may exercise his or her Option, but only within such
period of time as is specified in the Option Agreement, and only to the extent
that the Option is vested on the date of termination (but in no event later than
the expiration of the term of such Option as set forth in the Option Agreement).
In the absence of a specified time in the Option Agreement, the Option shall
remain exercisable for three (3) months following the Optionee's termination.
If, on the date of termination, the Optionee is not vested as to his or her
entire Option, the Shares covered by the unvested portion of the Option shall
revert to the Plan. If, after termination, the Optionee does not exercise his or
her Option within the time specified by the Administrator, the Option shall
terminate, and the Shares covered by such Option shall revert to the Plan.

               (c) Disability of Optionee. If an Optionee ceases to be a Service
Provider as a result of the Optionee's Disability, the Optionee may exercise his
or her Option within such period of time as is specified in the Option
Agreement, to the extent the Option is vested on the date of termination (but in
no event later than the expiration of the term of such Option as set forth in
the Option Agreement). In the absence of a specified time in the Option
Agreement, the Option shall remain exercisable for twelve (12) months following
the Optionee's termination. If, on the date of termination, the Optionee is not
vested as to his or her entire Option, the Shares covered by the unvested
portion of the Option shall revert to the Plan. If, after termination, the
Optionee does not exercise his or her Option within the time specified herein,
the Option shall terminate, and the Shares covered by such Option shall revert
to the Plan.

               (d) Death of Optionee. If an Optionee dies while a Service
Provider, the Option may be exercised within such period of time as is specified
in the Option Agreement (but in no event later than the expiration of the term
of such Option as set forth in the Notice of Grant), by the Optionee's estate or
by a person who acquires the right to exercise the Option by bequest or
inheritance, but only to the extent that the Option is vested on the date of
death. In the absence of a specified time in the Option Agreement, the Option
shall remain exercisable for twelve (12) months following the Optionee's
termination. If, at the time of death, the Optionee is not vested as to his or
her entire Option, the Shares covered by the unvested portion of the Option
shall immediately revert to the Plan. The Option may be exercised by the
executor or administrator of the Optionee's estate or, if none, by the person(s)
entitled to exercise the Option under the Optionee's will or the laws of descent
or distribution. If the Option is not so exercised within the time specified
herein, the Option shall terminate, and the Shares covered by such Option shall
revert to the Plan.

               (e) Buyout Provisions. The Administrator may at any time offer to
buy out for a payment in cash or Shares, an Option previously granted based on
such terms and conditions as the Administrator shall establish and communicate
to the Optionee at the time that such offer is made.

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        11. Non-Transferability of Options . Unless determined otherwise by the
Administrator, an Option may not be sold, pledged, assigned, hypothecated,
transferred, or disposed of in any manner other than by will or by the laws of
descent or distribution and may be exercised, during the lifetime of the
Optionee, only by the Optionee. If the Administrator makes an Option
transferable, such Option shall contain such additional terms and conditions as
the Administrator deems appropriate.

        12. Adjustments Upon Changes in Capitalization, Dissolution, Merger or
Asset Sale.

               (a) Changes in Capitalization. Subject to any required action by
the shareholders of the Company, the number of shares of Common Stock covered by
each outstanding Option, and the number of shares of Common Stock which have
been authorized for issuance under the Plan but as to which no Options have yet
been granted or which have been returned to the Plan upon cancellation or
expiration of an Option, as well as the price per share of Common Stock covered
by each such outstanding Option, shall be proportionately adjusted for any
increase or decrease in the number of issued shares of Common Stock resulting
from a stock split, reverse stock split, stock dividend, combination or
reclassification of the Common Stock, or any other increase or decrease in the
number of issued shares of Common Stock effected without receipt of
consideration by the Company; provided, however, that conversion of any
convertible securities of the Company shall not be deemed to have been "effected
without receipt of consideration." Such adjustment shall be made by the Board,
whose determination in that respect shall be final, binding and conclusive.
Except as expressly provided herein, no issuance by the Company of shares of
stock of any class, or securities convertible into shares of stock of any class,
shall affect, and no adjustment by reason thereof shall be made with respect to,
the number or price of shares of Common Stock subject to an Option.

               (b) Dissolution or Liquidation. In the event of the proposed
dissolution or liquidation of the Company, the Administrator shall notify each
Optionee as soon as practicable prior to the effective date of such proposed
transaction. The Administrator in its discretion may provide for an Optionee to
have the right to exercise his or her Option until ten (10) days prior to such
transaction as to all of the Optioned Stock covered thereby, including Shares as
to which the Option would not otherwise be exercisable. In addition, the
Administrator may provide that any Company repurchase option applicable to any
Shares purchased upon exercise of an Option shall lapse as to all such Shares,
provided the proposed dissolution or liquidation takes place at the time and in
the manner contemplated. To the extent it has not been previously exercised, an
Option will terminate immediately prior to the consummation of such proposed
action.

               (c) Change in Control.

                       (i) Unless otherwise provided for in the individual 
stock option agreement, in the event of a Change in Control as described in
Section 2(e)(i), each outstanding Option may be assumed or an equivalent option
may be substituted by such successor corporation or a Parent or Subsidiary of
such successor corporation. In the event the successor corporation refuses to
assume or substitute for the Option, the Optionee shall fully vest in and have
the right to exercise the Option as to all of the Optioned Stock, including such
Shares as to which the Option would not otherwise be vested or 



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exercisable. If an Option becomes fully vested and exercisable in lieu of
assumption or substitution in the event of a Change in Control, the
Administrator shall notify the Optionee that the Option is fully vested and
exercisable for a period of fifteen (15) days from the date of such notice and
the Option shall be canceled upon the expiration of such period. For the
purposes of this paragraph, the Option shall be considered assumed if, following
the Change in Control, the Option confers the right to purchase or receive, for
each Share of Optioned Stock subject to the Option immediately prior to the
Change in Control, the consideration (whether stock, cash, or other securities
or property) received in the Change of Control event by holders of Common Stock
for each Share held on the effective date of the transaction (and if the holders
are offered a choice of consideration, the type of consideration chosen by the
holders of a majority of the outstanding Shares). If such consideration received
in the Change of Control event is not solely common stock of the successor
corporation or its Parent, the Administrator may, with the consent of the
successor corporation, provide for the consideration to be received upon the
exercise of the Option, for each Share of Optioned Stock subject to the Option,
to be solely common stock of the successor corporation or its Parent equal in
fair market value to the per share consideration received by holders of Common
Stock in the outstanding Change in Control; and

                       (ii) Upon any termination of the Optionee's status as a
Service Provider without Cause or as a result of Optionee's Constructive
Termination at any time within one (1) year after a Change in Control, each
Option then held by an Optionee (including any assumed or substituted option
upon the Change in Control) shall immediately become vested and exercisable with
respect to all shares which would otherwise become vested and exercisable within
one (1) year of the date of such termination of the Optionee's status as a
Service Provider.

        13. Date of Grant. The date of grant of an Option shall be, for all
purposes, the date on which the Administrator makes the determination granting
such Option, or such other later date as is determined by the Administrator.
Notice of the determination shall be provided to each Optionee within a
reasonable time after the date of such grant.

        14. Amendment and Termination of the Plan.

               (a) Amendment and Termination. The Board may at any time amend,
alter, suspend or terminate the Plan.

               (b) Effect of Amendment or Termination. No amendment, alteration,
suspension or termination of the Plan shall impair the rights of any Optionee,
unless mutually agreed otherwise between the Optionee and the Administrator,
which agreement must be in writing and signed by the Optionee and the Company.
Termination of the Plan shall not affect the Administrator's ability to exercise
the powers granted to it hereunder with respect to options granted under the
Plan prior to the date of such termination.

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<PAGE>   11

        15. Conditions Upon Issuance of Shares.

               (a) Legal Compliance. Shares shall not be issued pursuant to the
exercise of an Option unless the exercise of such Option and the issuance and
delivery of such Shares shall comply with Applicable Laws and shall be further
subject to the approval of counsel for the Company with respect to such
compliance.

               (b) Investment Representations. As a condition to the exercise of
an Option the Company may require the person exercising such Option to represent
and warrant at the time of any such exercise that the Shares are being purchased
only for investment and without any present intention to sell or distribute such
Shares if, in the opinion of counsel for the Company, such a representation is
required.

        16. Inability to Obtain Authority. The inability of the Company to
obtain authority from any regulatory body having jurisdiction, which authority
is deemed by the Company's counsel to be necessary to the lawful issuance and
sale of any Shares hereunder, shall relieve the Company of any liability in
respect of the failure to issue or sell such Shares as to which such requisite
authority shall not have been obtained.

        17. Reservation of Shares. The Company, during the term of this Plan,
will at all times reserve and keep available such number of Shares as shall be
sufficient to satisfy the requirements of the Plan.

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<PAGE>   12




                            NEW ERA OF NETWORKS, INC.

                       1998 NONSTATUTORY STOCK OPTION PLAN

                             STOCK OPTION AGREEMENT


        Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Option Agreement.

I.      NOTICE OF STOCK OPTION GRANT

        [Optionee's Name and Address]

        You have been granted an option to purchase Common Stock of the Company,
subject to the terms and conditions of the Plan and this Option Agreement, as
follows:

        Grant Number                     
                                                     ----------------------

        Date of Grant                                                   
                                                     ----------------------

        Vesting Commencement Date 
                                                     ----------------------

        Exercise Price per Share                     $              
                                                      ---------------------

        Total Number of Shares Granted                    
                                                     ----------------------

        Total Exercise Price                         $             
                                                      ---------------------

        Type of Option:                              Nonstatutory Stock Option


        Term/Expiration Date:                                
                                                     ----------------------

        Vesting Schedule:

        Subject to the Optionee continuing to be a Service Provider on such
dates, this Option shall vest and become exercisable in accordance with the
following schedule:

        One-sixth (1/6) of the Shares subject to the Option shall vest one (1)
year after the Vesting Commencement Date, an additional one-third (1/3) of the
Shares subject to the Option shall vest two (2) years after the Vesting
Commencement Date and the last one half (1/2) of the Shares subject to the



<PAGE>   13

Option shall vest three (3) years after the Vesting Commencement Date, subject
to the Optionee continuing to be a Service Provider on such dates.

        Termination Period:

        This Option may be exercised for thirty (30) days after Optionee ceases
to be a Service Provider. Upon the death or Disability of the Optionee, this
Option may be exercised for such longer period as provided in the Plan. In no
event shall this Option be exercised later than the Term/Expiration Date as
provided above.

II.     AGREEMENT

        1. Grant of Option. The Plan Administrator of the Company hereby grants
to the Optionee named in the Notice of Grant attached as Part I of this
Agreement (the "Optionee") an option (the "Option") to purchase the number of
Shares, as set forth in the Notice of Grant, at the exercise price per share set
forth in the Notice of Grant (the "Exercise Price"), subject to the terms and
conditions of the Plan, which is incorporated herein by reference. Subject to
Section 14(b) of the Plan, in the event of a conflict between the terms and
conditions of the Plan and the terms and conditions of this Option Agreement,
the terms and conditions of the Plan shall prevail.

        2.     Exercise of Option.

               (a) Right to Exercise. This Option is exercisable during its term
in accordance with the Vesting Schedule set out in the Notice of Grant and the
applicable provisions of the Plan and this Option Agreement.

               (b) Method of Exercise. This Option is exercisable by delivery of
an exercise notice, in the form attached as Exhibit A (the "Exercise Notice"),
which shall state the election to exercise the Option, the number of Shares in
respect of which the Option is being exercised (the "Exercised Shares"), and
such other representations and agreements as may be required by the Company
pursuant to the provisions of the Plan. The Exercise Notice shall be completed
by the Optionee and delivered to [Title]. The Exercise Notice shall be
accompanied by payment of the aggregate Exercise Price as to all Exercised
Shares. This Option shall be deemed to be exercised upon receipt by the Company
of such fully executed Exercise Notice accompanied by such aggregate Exercise
Price.

               No Shares shall be issued pursuant to the exercise of this Option
unless such issuance and exercise complies with Applicable Laws. Assuming such
compliance, for income tax purposes the Exercised Shares shall be considered
transferred to the Optionee on the date the Option is exercised with respect to
such Exercised Shares.

        3. Method of Payment. Payment of the aggregate Exercise Price shall be
by any of the following, or a combination thereof, at the election of the
Optionee:

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<PAGE>   14

               (a) cash;

               (b) check;

               (c) consideration received by the Company under a cashless
exercise program implemented by the Company in connection with the Plan; or

               (d) surrender of other Shares which (i) in the case of Shares
acquired upon exercise of an option, have been owned by the Optionee for more
than six (6) months on the date of surrender, and (ii) have a Fair Market Value
on the date of surrender equal to the aggregate Exercise Price of the Exercised
Shares.

        4. Non-Transferability of Option. This Option may not be transferred in
any manner otherwise than by will or by the laws of descent or distribution and
may be exercised during the lifetime of Optionee only by the Optionee. The terms
of the Plan and this Option Agreement shall be binding upon the executors,
administrators, heirs, successors and assigns of the Optionee.

        5. Term of Option. This Option may be exercised only within the term set
out in the Notice of Grant, and may be exercised during such term only in
accordance with the Plan and the terms of this Option Agreement.

        6. Tax Consequences. Some of the federal tax consequences relating to
this Option, as of the date of this Option, are set forth below. THIS SUMMARY IS
NECESSARILY INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE.
THE OPTIONEE SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION OR
DISPOSING OF THE SHARES.

               (a) Exercising the Option. The Optionee may incur regular federal
income tax liability upon exercise of an NSO. The Optionee will be treated as
having received compensation income (taxable at ordinary income tax rates) equal
to the excess, if any, of the Fair Market Value of the Exercised Shares on the
date of exercise over their aggregate Exercise Price. If the Optionee is an
Employee or a former Employee, the Company will be required to withhold from his
or her compensation or collect from Optionee and pay to the applicable taxing
authorities an amount in cash equal to a percentage of this compensation income
at the time of exercise, and may refuse to honor the exercise and refuse to
deliver Shares if such withholding amounts are not delivered at the time of
exercise.

               (b) Disposition of Shares. If the Optionee holds NSO Shares for
at least one year, any gain realized on disposition of the Shares will be
treated as long-term capital gain for federal income tax purposes.

        7. Entire Agreement; Governing Law. The Plan is incorporated herein by
reference. The Plan and this Option Agreement constitute the entire agreement of
the parties with respect to the subject 



                                      -3-
<PAGE>   15


matter hereof and supersede in their entirety all prior undertakings and
agreements of the Company and Optionee with respect to the subject matter
hereof, and may not be modified adversely to the Optionee's interest except by
means of a writing signed by the Company and Optionee. This agreement is
governed by the internal substantive laws, but not the choice of law rules, of
Colorado.

        8. NO GUARANTEE OF CONTINUED SERVICE. OPTIONEE ACKNOWLEDGES AND AGREES
THAT THE VESTING OF SHARES PURSUANT TO THE VESTING SCHEDULE HEREOF IS EARNED
ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (AND NOT
THROUGH THE ACT OF BEING HIRED, BEING GRANTED AN OPTION OR PURCHASING SHARES
HEREUNDER). OPTIONEE FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE
TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO
NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS A
SERVICE PROVIDER FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL
NOT INTERFERE WITH OPTIONEE'S RIGHT OR THE COMPANY'S RIGHT TO TERMINATE
OPTIONEE'S RELATIONSHIP AS A SERVICE PROVIDER AT ANY TIME, WITH OR WITHOUT
CAUSE.

        By your signature and the signature of the Company's representative
below, you and the Company agree that this Option is granted under and governed
by the terms and conditions of the Plan and this Option Agreement. Optionee has
reviewed the Plan and this Option Agreement in their entirety, has had an
opportunity to obtain the advice of counsel prior to executing this Option
Agreement and fully understands all provisions of the Plan and Option Agreement.
Optionee hereby agrees to accept as binding, conclusive and final all decisions
or interpretations of the Administrator upon any questions relating to the Plan
and Option Agreement. Optionee further agrees to notify the Company upon any
change in the residence address indicated below.




OPTIONEE                                 NEW ERA OF NETWORKS, INC.



-----------------------------------      --------------------------------------
Signature                                By

------------------------------------     --------------------------------------
Print Name                               Title

------------------------------------
Residence Address

------------------------------------



                                      -4-


<PAGE>   16




                                    EXHIBIT A

                            NEW ERA OF NETWORKS, INC.

                       1998 NONSTATUTORY STOCK OPTION PLAN

                                 EXERCISE NOTICE


New Era of Networks, Inc.
7400 East Orchard Road, Suite 230
Englewood, California  80111

Attention: [Title]

        1. Exercise of Option. Effective as of today, ________________, 199__,
the undersigned ("Purchaser") hereby elects to purchase ______________ shares
(the "Shares") of the Common Stock of New Era of Networks, Inc. (the "Company")
under and pursuant to the 1997 Nonstatutory Stock Option Plan (the "Plan") and
the Stock Option Agreement dated , 19___ (the "Option Agreement"). The purchase
price for the Shares shall be $ , as required by the Option Agreement.


        2. Delivery of Payment. Purchaser herewith delivers to the Company the
full purchase price for the Shares.

        3. Representations of Purchaser. Purchaser acknowledges that Purchaser
has received, read and understood the Plan and the Option Agreement and agrees
to abide by and be bound by their terms and conditions.

        4. Rights as Shareholder. Until the issuance (as evidenced by the
appropriate entry on the books of the Company or of a duly authorized transfer
agent of the Company) of the Shares, no right to vote or receive dividends or
any other rights as a shareholder shall exist with respect to the Optioned
Stock, notwithstanding the exercise of the Option. The Shares so acquired shall
be issued to the Optionee as soon as practicable after exercise of the Option.
No adjustment will be made for a dividend or other right for which the record
date is prior to the date of issuance, except as provided in Section 12 of the
Plan.

        5. Tax Consultation. Purchaser understands that Purchaser may suffer
adverse tax consequences as a result of Purchaser's purchase or disposition of
the Shares. Purchaser represents that Purchaser has consulted with any tax
consultants Purchaser deems advisable in connection with the purchase or
disposition of the Shares and that Purchaser is not relying on the Company for
any tax advice.



<PAGE>   17



        6. Entire Agreement; Governing Law. The Plan and Option Agreement are
incorporated herein by reference. This Agreement, the Plan and the Option
Agreement constitute the entire agreement of the parties with respect to the
subject matter hereof and supersede in their entirety all prior undertakings and
agreements of the Company and Purchaser with respect to the subject matter
hereof, and may not be modified adversely to the Purchaser's interest except by
means of a writing signed by the Company and Purchaser. This agreement is
governed by the internal substantive laws, but not the choice of law rules, of
Colorado.



Submitted by:                            Accepted by:

PURCHASER                                NEW ERA OF NETWORKS, INC.


----------------------------------       -------------------------------------
Signature                                By

----------------------------------       -------------------------------------
Print Name                               Title


                                         -------------------------------------
                                         Date Received


Address:                                 Address:     7400 East Orchard Road
           ----------------------                     Suite 230
                                                      Englewood, California 8011
           ----------------------

           ----------------------



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