REGISTRATION RIGHTS AGREEMENT

     This  Registration  Rights Agreement (the  "Agreement") is made and entered
into as of this 28th day of  February,  2006 by and among GSE  Systems,  Inc., a
Delaware  corporation  (the  "Company"),   and  the  undersigned  investor  (the
"Investor"),  who has executed a  Subscription  Agreement  with the Company (the
"Subscription Agreement").

     The parties hereby agree as follows:

     1. Certain Definitions.

     As used in this  Agreement,  the  following  terms shall have the following
meanings:

     "Affiliate"  means,  with  respect to any person,  any other  person  which
directly or indirectly  controls,  is controlled  by, or is under common control
with, such person.

     "Business Day" means a day, other than a Saturday or Sunday, on which banks
in New York City are open for the general transaction of business.

     "Common  Shares"  means shares of the  Company's  common  stock,  par value
$0.01,   and  any  securities   into  which  such  shares  may   hereinafter  be
reclassified.

     "Convertible   Preferred   Stock"  means  the  Series  A  Preferred  Shares
convertible into Common Shares, par value $0.01.

     "Investor" means the undersigned  investor or permitted  transferee of such
Investor who is a subsequent holder of any Registrable Securities.

     "Prospectus" means the prospectus  included in any Registration  Statement,
as amended or  supplemented  by any prospectus  supplement,  with respect to the
terms of the offering of any portion of the  Registrable  Securities  covered by
such  Registration  Statement and by all other amendments and supplements to the
prospectus, including post-effective amendments and all material incorporated by
reference or deemed to be incorporated by reference in such prospectus.

     "Register," "registered" and "registration" refer to a registration made by
preparing and filing a Registration  Statement or similar document in compliance
with the  1933 Act (as  defined  below),  and the  declaration  or  ordering  of
effectiveness of such Registration Statement or document.

     "Registrable  Securities"  means (i) the Common  Shares,  par value  $0.01,
issuable upon any conversion of the Convertible  Preferred Stock or any exercise
of the Warrants; (ii) any other securities issued or issuable with respect to or
in exchange  for  Registrable  Securities;  and (iii) any  securities  issued or
issuable  with respect to such  securities  by way of a stock  dividend or stock
split or in connection with a combination of shares,  recapitalization,  merger,
consolidation  or other  reorganization  with  respect to any of the  securities
referenced  above;  provided,  that, a security  shall cease to be a Registrable
Security  upon (A) sale pursuant to a  Registration  Statement or Rule 144 under
the 1933 Act; or (B) such  security  becoming  eligible for sale by the Investor
pursuant to Rule 144(k).

     "Registration  Statement" means any  registration  statement of the Company
filed  under  the 1933 Act that  covers  the  resale  of any of the  Registrable
Securities  pursuant  to  the  provisions  of  this  Agreement,  amendments  and
supplements to such Registration Statement, including post-effective amendments,
all  exhibits  and all  material  incorporated  by  reference  or  deemed  to be
incorporated by reference in such Registration Statement.

     "Required Investors" means the investors (including the Investor) holding a
majority of the Registrable Securities.

     "SEC" means the U.S. Securities and Exchange Commission.

     "Subscription  Agreement"  means that certain  agreement by and between GSE
Systems, Inc. and each individual purchaser of Convertible Preferred Stock.

     "Warrants"   means  the  Warrants  issued  pursuant  to  the   Subscription
Agreement,  which  for  clarification  shall  include  any  additional  Warrants
issuable by the Company if it misses two  consecutive  dividend  payments on the
Convertible Preferred Stock.

     "Warrant  Shares" means the Common Shares,  par value $0.01,  issuable upon
exercise of the Warrants.

     "1933 Act" means the Securities Act of 1933, as amended,  and the rules and
regulations promulgated thereunder.

     "1934 Act" means the Securities  Exchange Act of 1934, as amended,  and the
rules and regulations promulgated thereunder.

     2. Registration.

                    (a) Registration Statements.

                    (i) The Company shall use best efforts to prepare and file a
registration  statement  with respect to the resale of the Common Stock issuable
upon conversion of the Convertible  Preferred Stock and exercise of the Warrants
with the SEC  within 30 days  after the  original  issuance  of the  Convertible
Preferred Stock and Warrants. Such Registration Statement shall include the plan
of distribution  attached hereto as Exhibit A. Such Registration  Statement also
shall  cover,  to the  extent  allowable  under  the  1933  Act  and  the  rules
promulgated  thereunder  (including  Rule  416),  such  indeterminate  number of
additional Common Shares resulting from share splits, share dividends or similar
transactions  with  respect  to the  Registrable  Securities.  The  Registration
Statement  (and each  amendment  or  supplement  thereto,  and each  request for
acceleration  of  effectiveness  thereof)  shall be provided in accordance  with
Section  3(c) to the  Investor  and its  counsel  prior to its  filing  or other
submission.

                    (b) Expenses.  The Company will pay all reasonable  expenses
associated  with each  registration,  including  filing and printing  fees,  the
Company's  counsel and  accounting  fees and  expenses,  costs  associated  with
clearing the Registrable  Securities for sale under  applicable state securities
laws,  listing  fees,  fees and expenses of one counsel to the Investors and the
Investor's  reasonable  expenses  in  connection  with  the  registration,   but
excluding  discounts,  commissions  or fees of  underwriters,  selling  brokers,
dealer managers or similar securities industry professionals with respect to the
Registrable  Securities  being sold but only to the extent that the Investor has
authorized  in  writing  the  use  of  such   professionals  and  retained  such
professionals specifically for the sale of its Registrable Securities.


                    (c) Effectiveness.

                    (i) The Company  shall use  reasonable  best efforts to have
the Registration  Statement declared effective within 90 days after the original
issuance of the  Convertible  Preferred  Stock and  Warrants.  The Company shall
notify the Investor by facsimile  or e-mail as promptly as  practicable  (with a
copy  provided  to  the  Investor  by  U.S.  mail),  and in  any  event,  within
twenty-four (24) hours,  after any Registration  Statement is declared effective
and shall as soon as reasonably  practicable provide the Investor with copies of
any  related  Prospectus  to be used  in  connection  with  the  sale  or  other
disposition of the securities covered thereby.

                    (ii) Notwithstanding anything to contrary, for not more than
twenty (20)  consecutive  days or for a total of not more than  forty-five  (45)
days in any twelve  (12) month  period  (provided,  however,  the no such delay,
suspension or withdrawal shall be permitted for consecutive  twenty-day  periods
arising  out of the same  set of  facts,  circumstances  or  transactions),  the
Company may delay, suspend the use of, or withdraw any Registration Statement or
qualification of Registrable  Securities if the Company in good faith determines
that any such Registration  Statement,  or the use thereof, would materially and
adversely  affect  any  material  corporate  event  or would  otherwise  require
disclosure  of  nonpublic  information  which  the  Company  determines,  in its
reasonable  judgment,  is not in the best  interests of the Company at such time
(an "Allowed Delay");  provided,  that the Company shall promptly (a) notify the
Investor  in writing of the  existence  of (but in no event,  without  the prior
written consent of the Investor,  shall the Company disclose to the Investor any
of the facts or  circumstances  regarding)  the event  giving rise to an Allowed
Delay,  provided  that the Company  shall not be  required to disclose  material
nonpublic  information  to the Investor;  (b) advise the Investors in writing to
cease all sales under the  Registration  Statement  until the end of the Allowed
Delay; and (c) use commercially reasonable efforts to terminate an Allowed Delay
as promptly as practicable.

     3. Company  Obligations.  The Company will use  reasonable  best efforts to
effect the  registration  of the  Registrable  Securities in accordance with the
terms  hereof,  and  pursuant  thereto the Company  will,  as  expeditiously  as
possible:

                    (a) use reasonable  best efforts to cause such  Registration
Statement to become effective and to remain continuously  effective for a period
that will  terminate  upon the earlier of (i) the date on which all  Registrable
Securities covered by such Registration  Statement as amended from time to time,
have been sold, and (ii) the date on which all Registrable Securities covered by
such Registration  Statement (other than with respect to Registrable  Securities
owned by  Affiliates  of the Company)  may be sold  pursuant to Rule 144(k) (the
"Effectiveness Period");

                    (b)  prepare   and  file  with  the  SEC  such   amendments,
prospectus   supplements  or  post-effective   amendments  to  the  Registration
Statement  and the  Prospectus  as may be  necessary  to keep  the  Registration
Statement  effective for the period specified in Section 3(a) and to comply with
the provisions of the 1933 Act and the 1934 Act with respect to the distribution
of all of the Registrable Securities covered thereby;

                    (c) provide copies to and permit  counsel  designated by the
Investor  to  review  each   Registration   Statement  and  all  amendments  and
supplements  thereto no fewer than ten (10) days prior to their  filing with the
SEC and not file any document to which such  counsel  reasonably  objects  based
upon such counsel's belief that such Registration Statement is not in compliance
with applicable laws,  rules or regulations or contains a material  misstatement
or omission;

                    (d)  furnish  to the  Investor  and its  legal  counsel  (i)
promptly  after the same is prepared  and publicly  distributed,  filed with the
SEC, or received by the Company (but not later than two (2) Business  Days after
the filing date,  receipt date or sending date, as the case may be) one (1) copy
of any  Registration  Statement  and any  amendment  thereto,  each  preliminary
prospectus and Prospectus  and each  amendment or supplement  thereto,  and each
letter  written  by or on behalf of the  Company  to the SEC or the staff of the
SEC,  and each item of  correspondence  from the SEC or the staff of the SEC, in
each case relating to such Registration Statement (other than any portion of any
thereof which contains information for which the Company has sought confidential
treatment),  and (ii)  such  number  of  copies  of a  Prospectus,  including  a
preliminary  prospectus,  and all  amendments and  supplements  thereto and such
other  documents as the Investor may  reasonably  request in order to facilitate
the  disposition of the Registrable  Securities  owned by such Investor that are
covered by the related Registration Statement;

                    (e) use reasonable  best efforts to (i) prevent the issuance
of any stop order or other suspension of  effectiveness  and, (ii) if such order
is issued,  obtain the  withdrawal  of any such order at the  earliest  possible
moment;

                    (f) use  reasonable  best  efforts to cause all  Registrable
Securities  covered by a Registration  Statement to be listed on each securities
exchange,  interdealer  quotation  system  or  other  market  on  which  similar
securities issued by the Company are then listed;

                    (g)  immediately  notify  the  Investor,  at any time when a
Prospectus relating to Registrable  Securities is required to be delivered under
the 1933 Act,  upon  discovery  that,  or upon the happening of any event or the
passage of time as a result of which, the Prospectus  included in a Registration
Statement, as then in effect, includes an untrue statement of a material fact or
omits to state any material fact  required to be stated  therein or necessary to
make the statements  therein not misleading in light of the  circumstances  then
existing, and at the request of any such holder, promptly prepare and furnish to
such holder a reasonable  number of copies of a supplement to or an amendment of
such  Prospectus or the  Registration  Statement as may be necessary so that, as
thereafter  delivered to the  purchasers of such  Registrable  Securities,  such
Prospectus  shall not include an untrue  statement of a material fact or omit to
state a material fact required to  be stated  therein or  necessary  to make the
statements therein not misleading in light of the circumstances then existing;

                    (h) otherwise use reasonable best efforts to comply with all
applicable rules and regulations of the SEC under the 1933 Act and the 1934 Act,
take such  other  actions  as may be  reasonably  necessary  to  facilitate  the
registration of the Registrable Securities hereunder;

                    (i) with a view to  making  available  to the  Investor  the
benefits of Rule 144 (or its successor rule) and any other rule or regulation of
the SEC that may at any time permit the  Investor  to sell Common  Shares to the
public without  registration,  the Company covenants and agrees to: (i) make and
keep public information available,  as those terms are understood and defined in
Rule 144,  until the  earlier  of (A) six  months  after such date as all of the
Registrable  Securities may be resold  pursuant to Rule 144(k) or any other rule
of similar effect or (B) such date as all of the  Registrable  Securities  shall
have been  resold;  (ii) file with the SEC in a timely  manner all  reports  and
other documents required of the Company under the 1934 Act; and (iii) furnish to
the  Investor  upon  request,  as long as such  Investor  owns  any  Registrable
Securities, (A) a written statement by the Company that it has complied with the
reporting requirements of the 1934 Act, and (B) such other information as may be
reasonably  requested in  order to avail such Investor of any rule or regulation
of the SEC that permits the selling of any such Registrable  Securities  without
registration;

                    (j) if  requested by the  Required  Investors,  (i) promptly
incorporate  in a  Prospectus  supplement  or  post-effective  amendment  to the
Registration  Statement such information as the Company reasonably agrees should
be  included  therein  and (ii) make all  required  filings  of such  Prospectus
supplement or such  post-effective  amendment as soon as  practicable  after the
Company has  received  notification  of the matters to be  incorporated  in such
Prospectus supplement or post-effective amendment;

                    (k)  cooperate  with the Investor to  facilitate  the timely
preparation and delivery of certificates  representing Registrable Securities to
be sold pursuant to a  Registration  Statement,  which  certificates  shall,  if
required under the terms of this Agreement,  be free of all restrictive legends,
and to  enable  such  Registrable  Securities  to be in such  denominations  and
registered in such names as the Investor may request; within the applicable time
periods prescribed for the issuance of shares upon exercise of Warrants; and

                    (l) prior to any public offering of Registrable  Securities,
use its best  efforts to register or qualify or  cooperate  with the Investor in
connection  with the  registration  or  qualification  (or  exemption  from such
registration or qualification) of such Registrable Securities for offer and sale
under the  securities or Blue Sky laws of such  jurisdictions  within the United
States as the Investor  requests in writing,  to keep each such  registration or
qualification (or exemption therefrom) effective during the Effectiveness Period
and to do any and all other acts or things  necessary or advisable to enable the
disposition in such  jurisdictions  of the Registrable  Securities  covered by a
Registration  Statement;  provided,  however,  that  the  Company  shall  not be
required to qualify generally to do business in any jurisdiction where it is not
then so qualified or to take any action that would subject it to general service
of process in any such  jurisdiction  where it is not then so subject or subject
the Company to any ma terial tax in any such  jurisdiction  where it is not then
so subject.


     4. Due Diligence  Review;  Information.  The Company shall make  available,
during normal business hours, upon reasonable request, for inspection and review
by the Investor, advisors to and representatives of the Investor (who may or may
not be  affiliated  with the Investor and who are  reasonably  acceptable to the
Company),  all  financial and other  records,  all filings with the SEC, and all
other  documents  respecting  the Company,  its assets,  its  properties  or its
business   (including  without  limitation  minute  books,   corporate  records,
financial statements,  contracts,  permits,  licenses,  approvals,  technical or
engineering  reports, and any title opinions or valuations which the Company has
obtained) as may be  reasonably  necessary  for the purpose of such review,  and
cause the Company's officers,  directors and employees, within a reasonable time
period, to supply all such information  reasonably  requested by the Investor or
any  such  representative,  advisor  or  underwriter  in  connection  with  such
Registration  Statement  (including,  without  limitation,  in  response  to all
questions and other  inquiries  reasonably  made or submitted by any of them) to
the extent not publicly  available on EDGAR or the Company's  website,  prior to
and from time to time  after the filing and  effectiveness  of the  Registration
Statement   for  the  sole   purpose  of   enabling   the   Investor   and  such
representatives,  advisors and underwriters and their respective accountants and
attorneys  to conduct  initial  and ongoing due  diligence  with  respect to the
Company and the accuracy of such Registration Statement.

     Notwithstanding  any of the  foregoing,  nothing  herein shall obligate the
Company  to provide to the  Investor,  or any  advisors  or  representatives  or
underwriters, any material nonpublic information. The Company shall not disclose
material  nonpublic   information  to  the  Investor,   or  to  advisors  to  or
representatives of the Investor,  unless prior to disclosure of such information
the Company identifies such information as being material nonpublic  information
and  provides  the  Investor,   such  advisors  and  representatives   with  the
opportunity  to accept or refuse to accept such material  nonpublic  information
for review and the Investor  wishing to obtain such  information  enters into an
appropriate confidentiality agreement with the Company with respect thereto.

     5. Obligations of the Investor.

                    (a) The  Investor  shall  furnish in writing to the  Company
such information regarding itself, the Registrable Securities held by it and the
intended  method of disposition  of the  Registrable  Securities  held by it, as
shall be  reasonably  required to effect the  registration  of such  Registrable
Securities and shall execute such documents in connection with such registration
as the Company may reasonably request. At least fifteen (10) Business Days prior
to the first anticipated filing date of any Registration Statement,  the Company
shall  notify the  Investor of the  information  the Company  requires  from the
Investor  if the  Investor  elects  to have  any of the  Registrable  Securities
included  in  the  Registration  Statement.  The  Investor  shall  provide  such
information  to the  Company at least two (2)  Business  Days prior to the first
anticipated  filing date of such Registration  Statement if such Investor elects
to  have  any  of  the  Registrable  Securities  included  in  the  Registration
Statement.  The  Compan y shall  not be  required  to  include  the  Registrable
Securities of the Investor in a Registration Statement and shall not be required
to pay any liquidated damages or other damages under Section 2 to any person who
fails to furnish to the Company such  information at least two (2) Business Days
prior to such filing date.

                    (b)  The  Investor,  by its  acceptance  of the  Registrable
Securities,  agrees to cooperate with the Company as reasonably requested by the
Company  in  connection  with  the  preparation  and  filing  of a  Registration
Statement hereunder, unless such Investor has notified the Company in writing of
its election to exclude all of its Registrable Securities from such Registration
Statement.

                    (c) The  Investor  agrees  that,  upon receipt of any notice
(which may be oral as long as written  notice is  provided by the next day) from
the  Company  of the  commencement  of an  Allowed  Delay  pursuant  to  Section
2(c)(ii), the Investor will immediately  discontinue  disposition of Registrable
Securities  pursuant to the  Registration  Statement  covering such  Registrable
Securities,  until  otherwise  notified  in writing by the  Company or until the
Investor's receipt of the copies of the supplemented or amended prospectus filed
with  the SEC  and  until  any  related  post-effective  amendment  is  declared
effective  and, if so directed by the Company and the Investor  shall deliver to
the  Company  (at the expense of the  Company)  or destroy  (and  deliver to the
Company a certificate of destruction) all copies in the Investor's possession of
the  Prospectus  covering  the  Registrable  Securities  current  at the time of
receipt of such notice.

                    (d) The Investor  acknowledges and agrees that, as described
in Schedule 5(d) hereto, other security holders of the Company have the right to
include  such  securities,  in addition to the  Registrable  Securities,  in any
Registration  Statement  filed or  maintained  by the  Company  pursuant to this
Agreement or the Transaction Documents.

                    (e) The  Investor  covenants  and agrees that it will comply
with the prospectus delivery requirements of the 1933 Act as applicable to it in
connection  with sales of Registrable  Securities  pursuant to the  Registration
Statement.

                    (f) The  Investor may not use any  confidential  information
received  by it  pursuant  to  this  Agreement  or  the  Subscription  Agreement
(including,  without  limitation,  any notice referred to in Section 2(c)(ii) or
3(h) hereof) in violation of the 1934 Act or other  applicable  state or federal
securities law or reproduce,  disclose,  or disseminate  such information to any
other person (other than his or her attorneys, agents and representatives having
a need to  know,  and then  only if they  expressly  agree to be bound  hereby),
unless such  information has been made available to the public  generally (other
than by such  recipient  in violation  hereof) or such  recipient is required to
disclose such information by a governmental  body or regulatory agency or by law
in connection with a transaction that is not otherwise  prohibited  hereby,  and
then only after  reasonable  notice to the  Company  and it has been  provided a
reasonable  opportunity  to  object  to such  disclosure,  with  the  reasonable
cooperation and assi stance of such Investor. The Investor agrees to comply with
the 1933 Act and other  applicable  laws in connection with the offer or sale of
any Registrable  Securities.  The obligations in this Section 5(f) shall survive
the expiration or termination of this Agreement.

     6. Indemnification.

                    (a)  Indemnification  by  the  Company.   The  Company  will
indemnify and hold harmless the Investor, and each of their respective officers,
directors, members, employees and agents, successors and assigns, and each other
person,  if any, who controls such Investor  within the meaning of the 1933 Act,
against any losses, claims,  damages or liabilities,  joint or several, to which
they may become subject under the 1933 Act or otherwise, insofar as such losses,
claims,  damages or liabilities (or actions in respect  thereof) arise out of or
are based upon:  (i) any untrue  statement  or alleged  untrue  statement of any
material  fact  contained  in  any  Registration   Statement,   any  preliminary
prospectus or final prospectus contained therein, or any amendment or supplement
thereof;  (ii) the omission or alleged omission to state therein a material fact
required to be stated  therein or necessary to make the  statements  therein not
misleading;  (iii) any  violation  by the  Company  or its agents of any rule or
regulation  promulgated  under the 1933 Act  applicable  to  the  Company or its
agents and relating to action or inaction  required of the Company in connection
with  such  registration;  or (iv)  any  failure  to  register  or  qualify  the
Registrable  Securities included in any such Registration Statement in any state
where the  Company  or its  agents  has  affirmatively  undertaken  or agreed in
writing that the Company will undertake such  registration or  qualification  on
the Investor's  behalf and will reimburse such Investor,  and each such officer,
director  or member  and each  such  controlling  person  for any legal or other
expenses  reasonably  incurred  by  them in  connection  with  investigating  or
defending any such loss, claim, damage, liability or action; provided,  however,
that the  Company  will not be liable in any such case if and to the extent that
any such  loss,  claim,  damage or  liability  arises out of or is based upon an
untrue  statement or alleged untrue statement or omission or alleged omission so
made in  conformity  with  informa  tion  furnished  by the  Investor in writing
specifically  for use in such  Registration  Statement or Prospectus,  or to the
extent that such information  relates to the Investor or the Investor's proposed
method of distribution  of Registrable  Securities and was reviewed and approved
by the Investor for use in the Registration  Statement,  such Prospectus or such
form  of  Prospectus  or in  any  amendment  or  supplement  thereto  (it  being
understood  that the Investor have approved  Exhibit B hereto for this purpose),
or in the case of an  occurrence  of an Allowed Delay or of an event of the type
specified in Section  3(h),  the use by the Investor of an outdated or defective
Prospectus  after the  Company has  notified  the  Investor in writing  that the
Prospectus  is outdated or defective and prior to the receipt by the Investor of
an  amended  or  supplemented  Prospectus,  but only if and to the  extent  that
following  the  receipt  of  such  amended  or   supplemented   Prospectus   the
misstatement  or  omission  giving  rise  to  such  liability  would  have  been
corrected.

                    (b)  Indemnification  by the Investor.  The Investor agrees,
severally but not jointly, to indemnify and hold harmless, to the fullest extent
permitted by law, the Company, its directors, officers, employees,  shareholders
and each person who  controls  the Company  (within the meaning of the 1933 Act)
against  any  losses,  claims,  damages,   liabilities  and  expense  (including
reasonable attorney fees) resulting from any untrue statement of a material fact
or any  omission of a material  fact  required to be stated in the  Registration
Statement or  Prospectus  or  preliminary  prospectus or amendment or supplement
thereto or  necessary  to make the  statements  therein not  misleading,  to the
extent that such untrue  statement or omission is  contained in any  information
furnished in writing by the Investor to the Company  specifically  for inclusion
in such Registration Statement or Prospectus or amendment or supplement thereto,
or to the  extent  that such  information  relates to such  Investor's  proposed
method of d istribution of Registrable  Securities and was reviewed and approved
by the Investor for use in the Registration  Statement (it being understood that
the Investor has approved Exhibit A hereto for this purpose), such Prospectus or
such form of Prospectus or in any  amendment or  supplement  thereto,  or in the
case of an occurrence  of an Allowed Delay or an event of the type  specified in
Section  3(h),  the use by the Investor of an outdated or  defective  Prospectus
after the Company has notified the  Investor in writing that the  Prospectus  is
outdated or defective  and prior to the receipt by the Investor of an amended or
supplemented  Prospectus,  but  only if and to the  extent  that  following  the
receipt of the amended or supplemented  Prospectus the  misstatement or omission
giving rise to such liability would have been  corrected.  In no event shall the
liability  of the  Investor be greater in amount  than the dollar  amount of the
proceeds (net of any damages the Investor has otherwise  been required to pay by
reason of such  untrue  statement  or omission by the  Company)  received by the
Investor  upon  the  sale  of  the  Registrable   Securities   included  in  the
Registration Statement giving rise to such indemnification obligation.

                    (c)  Conduct  of  Indemnification  Proceedings.  Any  person
entitled  to  indemnification  hereunder  shall  (i) give  prompt  notice to the
indemnifying party of any claim with respect to which it seeks  indemnification;
and (ii) permit such indemnifying party to assume the defense of such claim with
counsel  reasonably  satisfactory  to the indemnified  party;  provided that any
person  entitled  to  indemnification  hereunder  shall have the right to employ
separate  counsel and to participate in the defense of such claim,  but the fees
and expenses of such counsel  shall be at the expense of such person  unless (a)
the  indemnifying  party has  agreed to pay such  fees or  expenses;  or (b) the
indemnifying  party  shall have  failed to assume the  defense of such claim and
employ counsel reasonably  satisfactory to such person; or (c) in the reasonable
judgment  of any such  person,  based  upon  written  advice of its  counsel,  a
conflict of interest exists between such person and the indemnifying  party with
respect to such cl aims (in which case, if the person notifies the  indemnifying
party in  writing  that such  person  elects to employ  separate  counsel at the
expense of the indemnifying  party,  the  indemnifying  party shall not have the
right to  assume  the  defense  of such  claim on behalf  of such  person);  and
provided,  further,  that the failure of any indemnified party to give notice as
provided  herein  shall not relieve the  indemnifying  party of its  obligations
hereunder,  except  to the  extent  that  such  failure  to  give  notice  shall
materially  adversely affect the  indemnifying  party in the defense of any such
claim or litigation.  It is understood that the indemnifying party shall not, in
connection with any proceeding in the same  jurisdiction,  be liable for fees or
expenses of more than one  separate  firm of  attorneys at any time for all such
indemnified  parties. No indemnifying party will, except with the consent of the
indemnified party, consent to entry of any judgment or enter into any settlement
that does not  include  as an uncon  ditional  term  thereof  the  giving by the
claimant or plaintiff to such indemnified  party of a release from all liability
in respect of such claim or litigation.

                    (d)  Contribution.  If for any  reason  the  indemnification
provided  for in the  preceding  paragraphs  (a)  and (b) is  unavailable  to an
indemnified  party or insufficient to hold it harmless,  other than as expressly
specified  therein,  then the indemnifying  party shall contribute to the amount
paid or payable by the indemnified party as a result of such loss, claim, damage
or liability in such  proportion as is appropriate to reflect the relative fault
of the  indemnified  party  and the  indemnifying  party,  as well as any  other
relevant   equitable   considerations.    No   person   guilty   of   fraudulent
misrepresentation  within the meaning of Section  11(f) of the 1933 Act shall be
entitled  to  contribution  from  any  person  not  guilty  of  such  fraudulent
misrepresentation.  In no event shall the contribution obligation of a holder of
Registrable  Securities  be  greater  in amount  than the  dollar  amount of the
proceeds (net of all expenses  paid by such holder in connection  with any claim
relating  to this  Section  6 and the  amount of any  damages  such  holder  has
otherwise  been  required  to pay by reason of such  untrue  or  alleged  untrue
statement or omission or alleged  omission)  received by it upon the sale of the
Registrable Securities giving rise to such contribution obligation.

     7. Miscellaneous.

                    (a)  Amendments  and Waivers.  This Agreement may be amended
only by a writing  signed by the Company and the  Required  Investors,  provided
that no amendment  to this  Agreement  that is adverse to the Investor  shall be
made without the  Investor's  written  consent.  The Company may take any action
herein prohibited, or omit to perform any act herein required to be performed by
it, only if the Company  shall have  obtained  the written  waiver or consent to
such amendment,  action or omission to act, of the Required Investors,  provided
that no such  action or  omission  that is adverse to the  Investor  shall occur
without the Investor's written consent.

                    (b) Notices. All notices and other  communications  provided
for or permitted  hereunder  shall be made as set forth in this Agreement to the
address for the Investor  indicated on the  signature  page of the  Subscription
Agreement or any other address provided in writing by Investor to the Company.

                    (c) Assignments and Transfers by Investor. The provisions of
this  Agreement  shall be binding  upon and inure to the benefit of the Investor
and its successors and assigns. The Investor may transfer or assign, in whole or
from time to time in part, to one or more persons, which shall be an "accredited
investor" as defined in Rule 501(a) of  Regulation  D, as amended under the 1933
Act, and which shall agree in writing to be bound by the terms and conditions of
this  Agreement,  an executed  counterpart  of which shall be  furnished  to the
Company,  its rights  hereunder in connection  with the transfer of  Registrable
Securities by such Investor to such person,  provided that the Investor complies
with all laws  applicable  thereto and provides  written notice of assignment to
the Company promptly after such assignment is effected.

                    (d) Assignments and Transfers by the Company. This Agreement
may not be assigned by the Company  (whether by operation  of law or  otherwise)
without the prior written consent of the Required Investors,  provided, however,
that the Company may assign its rights and delegate its duties  hereunder to any
surviving or successor  corporation in connection with a merger or consolidation
of  the  Company  with  another  corporation,  or  a  sale,  transfer  or  other
disposition  of all or  substantially  all of the  Company's  assets to  another
corporation,  without the prior written consent of the Required Investors, after
notice duly given by the Company to the Investor.

                    (e) Benefits of the  Agreement.  The terms and conditions of
this Agreement  shall inure to the benefit of and be binding upon the respective
permitted  successors  and assigns of the  parties.  Nothing in this  Agreement,
express or implied,  is intended to confer upon any party other than the parties
hereto  or  their  respective  successors  and  assigns  any  rights,  remedies,
obligations,  or  liabilities  under or by reason of this  Agreement,  except as
expressly provided in this Agreement.

                    (f)  Counterparts;  Faxes. This Agreement may be executed in
two or more counterparts,  each of which shall be deemed an original, but all of
which together shall constitute one and the same instrument.  This Agreement may
also be executed via facsimile, which shall be deemed an original.

                    (g) Titles and  Subtitles.  The titles and subtitles used in
this  Agreement  are used for  convenience  only and are not to be considered in
construing or interpreting this Agreement.

                    (h)  Severability.  Any provision of this  Agreement that is
prohibited or unenforceable in any jurisdiction  shall, as to such jurisdiction,
be ineffective to the extent of such  prohibition  or  unenforceability  without
invalidating the remaining  provisions  hereof but shall be interpreted as if it
were  written  so as to be  enforceable  to  the  maximum  extent  permitted  by
applicable law, and any such prohibition or unenforceability in any jurisdiction
shall  not  invalidate  or  render  unenforceable  such  provision  in any other
jurisdiction.  To the extent  permitted by  applicable  law, the parties  hereby
waive any provision of law which  renders any  provisions  hereof  prohibited or
unenforceable in any respect.

                    (i)  Further  Assurances.  The  parties  shall  execute  and
deliver  all such  further  instruments  and  documents  and take all such other
actions as may reasonably be required to carry out the transactions contemplated
hereby and to evidence the fulfillment of the agreements herein contained.

                    (j) Entire  Agreement.  This  Agreement  is  intended by the
parties as a final  expression of their  agreement and intended to be a complete
and exclusive statement of the agreement and understanding of the parties hereto
in respect of the subject matter contained herein. This Agreement supersedes all
prior  agreements  and  understandings  between the parties with respect to such
subject matter, except for, and as provided in the Transaction Documents.

                    (k) Governing Law; Consent to  Jurisdiction;  Waiver of Jury
Trial.  This Agreement  shall be governed by, and construed in accordance  with,
the internal  laws of the State of New York without  regard to the choice of law
principles  thereof.  Each of the  parties  hereto  irrevocably  submits  to the
exclusive  jurisdiction  of the  courts of the State of New York and the  United
States  District Court for the Southern  District of New York for the purpose of
any suit,  action,  proceeding  or  judgment  relating to or arising out of this
Agreement  and the  transactions  contemplated  hereby.  Service  of  process in
connection with any such suit,  action or proceeding may be served on each party
hereto anywhere in the world by the same methods as are specified for the giving
of notices under this Agreement. Each of the parties hereto irrevocably consents
to the jurisdiction of any such court in any such suit, action or proceeding and
to the laying of venue in such court. Each party hereto  irrevocably  waives any
objection to the laying of venue of any such suit, action or proceeding  brought
in such courts and  irrevocably  waives any claim that any such suit,  action or
proceeding brought in any such court has been brought in an inconvenient  forum.
EACH OF THE  PARTIES  HERETO  WAIVES ANY RIGHT TO REQUEST A TRIAL BY JURY IN ANY
LITIGATION  WITH RESPECT TO THIS AGREEMENT AND REPRESENTS  THAT COUNSEL HAS BEEN
CONSULTED SPECIFICALLY AS TO THIS WAIVER.

                            [Company Signature Page]

     IN WITNESS  WHEREOF,  the parties have  executed  this  Agreement or caused
their duly  authorized  officers to execute this  Agreement as of the date first
above written.

                                    GSE SYSTEMS, INC.
                                    7133 Rutherford Road, Suite 200
                                    Baltimore, Maryland 21244


                                    By:_________________________
                                    Name: John V. Moran
                                    Title: Chief Executive Officer



                           [Investor Signature Page]

     IN WITNESS  WHEREOF,  the parties have  executed  this  Agreement or caused
their duly  authorized  officers to execute this  Agreement as of the date first
above written.



                                    Name of Investor: __________________________


                                    By:_________________________
                                    Name:
                                    Title


                                                                       Exhibit A
                              Plan of Distribution


     The selling shareholders,  which as used herein includes donees,  pledgees,
transferees or other  successors-in-interest  selling common shares or interests
in  common  shares  received  after the date of this  prospectus  from a selling
shareholder as a gift, pledge,  partnership distribution or other transfer, may,
from time to time,  sell,  transfer or otherwise  dispose of any or all of their
common  shares or interests in common  shares on any stock  exchange,  market or
trading   facility  on  which  the  common  shares  are  traded  or  in  private
transactions.  These  dispositions may be at fixed prices,  at prevailing market
prices at the time of sale, at prices related to the prevailing market price, at
varying prices determined at the time of sale, or at negotiated prices.

     The selling  shareholders may use any one or more of the following  methods
when disposing of common shares or interests therein:

     -  ordinary   brokerage   transactions   and   transactions  in  which  the
broker-dealer solicits purchasers;

     - block trades in which the  broker-dealer  will attempt to sell the common
shares as agent, but may position and resell a portion of the block as principal
to facilitate the transaction;

     - purchases by a broker-dealer as principal and resale by the broker-dealer
for its account;

     - an exchange  distribution  in accordance with the rules of the applicable
exchange;

     - privately negotiated transactions;

     - short sales effected after the date of this prospectus;

     -  through  the  writing  or   settlement   of  options  or  other  hedging
transactions, whether through an options exchange or otherwise;

     -  broker-dealers  may  agree  with  the  selling  shareholders  to  sell a
specified number of such common shares at a stipulated price per common share;

     - a combination of any such methods of sale; and

     - any other method permitted pursuant to applicable law.

     The selling shareholders may, from time to time, pledge or grant a security
interest in some or all of the common  shares owned by them and, if they default
in the performance of their secured obligations, the pledgees or secured parties
may offer and sell the common shares,  from time to time, under this prospectus,
or  under  an  amendment  to this  prospectus  under  Rule  424(b)(3)  or  other
applicable  provision  of the  Securities  Act  amending  the  list  of  selling
shareholders to include the pledgee,  transferee or other successors in interest
as selling shareholders under this prospectus. The selling shareholders also may
transfer  the  common  shares  in  other   circumstances,   in  which  case  the
transferees,  pledgees  or other  successors  in  interest  will be the  selling
beneficial owners for purposes of this prospectus.

     In connection with the sale of our common shares or interests therein,  the
selling  shareholders may enter into hedging transactions with broker-dealers or
other  financial  institutions,  which may in turn  engage in short sales of the
common  shares in the course of hedging the positions  they assume.  The selling
shareholders  may also sell our common shares short and deliver these securities
to close out their  short  positions,  or loan or pledge  the  common  shares to
broker-dealers that in turn may sell these securities.  The selling shareholders
may also enter into option or other  transactions  with  broker-dealers or other
financial  institutions  or the  creation of one or more  derivative  securities
which require the delivery to such broker-dealer or other financial  institution
of shares offered by this prospectus,  which shares such  broker-dealer or other
financial institution may resell pursuant to this prospectus (as supplemented or
amended to reflect such transaction).

     The  aggregate  proceeds to the selling  shareholders  from the sale of the
common  shares  offered by them will be the purchase  price of the common shares
less discounts or commissions, if any. Each of the selling shareholders reserves
the right to accept  and,  together  with  their  agents  from time to time,  to
reject,  in whole or in part, any proposed  purchase of common shares to be made
directly or through  agents.  We will not receive any of the proceeds  from this
offering.

     The selling  shareholders also may resell all or a portion of the shares in
open market  transactions  in reliance upon Rule 144 under the Securities Act of
1933,  provided that they meet the criteria and conform to the  requirements  of
that rule.

     The selling  shareholders and any  underwriters,  broker-dealers  or agents
that  participate  in the sale of the common shares or interests  therein may be
"underwriters"  within the meaning of Section 2(11) of the  Securities  Act. Any
discounts,  commissions,  concessions  or profit  they earn on any resale of the
shares may be underwriting  discounts and commissions  under the Securities Act.
Selling shareholders who are "underwriters"  within the meaning of Section 2(11)
of the Securities Act will be subject to the prospectus delivery requirements of
the Securities Act.

     To the  extent  required,  our common  shares to be sold,  the names of the
selling shareholders, the respective purchase prices and public offering prices,
the names of any agents,  dealer or underwriter,  any applicable  commissions or
discounts  with  respect  to  a  particular  offer  will  be  set  forth  in  an
accompanying   prospectus  supplement  or,  if  appropriate,   a  post-effective
amendment to the registration statement that includes this prospectus.

     In order to comply with the securities laws of some states,  if applicable,
the common shares may be sold in these  jurisdictions only through registered or
licensed brokers or dealers.  In addition,  in some states the common shares may
not be sold unless it has been  registered or qualified for sale or an exemption
from  registration  or  qualification  requirements is available and is complied
with.

     We have advised the selling shareholders that the  anti-manipulation  rules
of  Regulation  M under  the  Exchange  Act may  apply to sales of shares in the
market and to the activities of the selling  shareholders and their  affiliates.
In addition,  we will make copies of this  prospectus (as it may be supplemented
or amended  from time to time)  available  to the selling  shareholders  for the
purpose of satisfying the  prospectus  delivery  requirements  of the Securities
Act. The selling  shareholders may indemnify any broker-dealer that participates
in transactions  involving the sale of the shares against  certain  liabilities,
including liabilities arising under the Securities Act.

     We have agreed to indemnify the selling  shareholders  against liabilities,
including  liabilities  under  the  Securities  Act and state  securities  laws,
relating to the registration of the shares offered by this prospectus.

     We have  agreed  with the  selling  shareholders  to keep the  registration
statement  of which  this  prospectus  constitutes  a part  effective  until the
earlier of (1) such time as all of the shares  covered by this  prospectus  have
been disposed of pursuant to and in accordance with the registration  statement,
and (2) the date on which the shares (other than shares held by our  Affiliates)
may be sold pursuant to Rule 144(k) of the Securities Act.