REGISTRATION RIGHTS AGREEMENT

          This  Registration  Rights  Agreement  (this  "Agreement") is made and
entered into as of March 7, 2006,  by and between GSE Systems,  Inc., a Delaware
corporation (the "Company"), and Laurus Master Fund, Ltd. (the "Purchaser").

          This Agreement is made pursuant to the Security Agreement, dated as of
the  date  hereof,  by  and  among  the  Purchaser,   the  Company  and  various
subsidiaries of the Company (as amended,  modified or supplemented  from time to
time,  the  "Security  Agreement"),  and  pursuant to the  Warrants  referred to
therein.

          The Company and the Purchaser hereby agree as follows:

     1.  Definitions.  Capitalized  terms used and not otherwise  defined herein
that are defined in the Security  Agreement  shall have the meanings  given such
terms in the Security Agreement. As used in this Agreement,  the following terms
shall have the following meanings:

          "Commission" means the Securities and Exchange Commission.

          "Common Stock" means shares of the Company's  common stock,  par value
$0.01 per share.

          "Effectiveness  Date"  means,  (i) with  respect  to the  Registration
Statement  that the  Company  is  required  to use its best  efforts  to file in
connection with the Warrants issued on the date hereof, a date no later than one
hundred  twenty (120) days  following  such initial  funding date; and (ii) with
respect  to  each  additional   Registration  Statement  required  to  be  filed
hereunder, a date no later than thirty (30) days following the applicable Filing
Date.

          "Effectiveness Period" has the meaning set forth in Section 2(a).

          "Exchange Act" means the Securities  Exchange Act of 1934, as amended,
and any successor statute.

          "Filing Date" means,  with respect to (1) the  Registration  Statement
required to be filed in connection  with the shares of Common Stock  issuable to
the Holder upon  exercise of a Warrant,  the date which is sixty (60) days after
the issuance of such Warrant, and (2) the Registration  Statement required to be
filed in connection  with the shares of Common Stock issuable to the Holder as a
result of  adjustments  to the Exercise  Price made pursuant to Section 4 of the
Warrant or otherwise, thirty (30) days after the occurrence of such event or the
date of the adjustment of the Exercise Price.

          "Holder" or "Holders"  means the Purchaser or any of its affiliates or
transferees to the extent any of them hold  Registrable  Securities,  other then
those purchasing Registrable Securities in a market transaction.

          "Indemnified Party" has the meaning set forth in Section 5(c).

          "Indemnifying Party" has the meaning set forth in Section 5(c).

          "Proceeding" means an action, claim, suit, investigation or proceeding
(including,  without limitation, an investigation or partial proceeding, such as
a deposition), whether commenced or threatened.

          "Prospectus" means the prospectus included in a Registration Statement
(including,  without  limitation,  a prospectus  that  includes any  information
previously omitted from a prospectus filed as part of an effective  registration
statement in reliance upon Rule 430A  promulgated  under the Securities Act), 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  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.

          "Registrable  Securities"  means the shares of Common  Stock  issuable
upon the exercise of the Warrants.

          "Registration  Statement" means each  registration  statement that the
Company shall prepare and file, including the Prospectus therein, amendments and
supplements to such  registration  statement or  Prospectus,  including pre- and
post-effective  amendments,  all exhibits thereto, and all material incorporated
by reference  or deemed to be  incorporated  by  reference in such  registration
statement.

          "Rule 144" means Rule 144  promulgated by the  Commission  pursuant to
the  Securities  Act,  as such Rule may be  amended  from  time to time,  or any
similar  rule  or  regulation   hereafter   adopted  by  the  Commission  having
substantially the same effect as such Rule.

          "Rule 415" means Rule 415  promulgated by the  Commission  pursuant to
the  Securities  Act,  as such Rule may be  amended  from  time to time,  or any
similar  rule  or  regulation   hereafter   adopted  by  the  Commission  having
substantially the same effect as such Rule.

          "Securities Act" means the Securities Act of 1933, as amended, and any
successor statute.

          "Security  Agreement"  has  the  meaning  given  to  such  term in the
Preamble hereto.

          "Trading  Market"  means  any of the NASD  Over The  Counter  Bulletin
Board,  NASDAQ Capital Market,  the NASDAQ National  Market,  the American Stock
Exchange or the New York Stock Exchange

          "Warrants"  means  the  Common  Stock  purchase   warrants  issued  in
connection  with  the  Security  Agreement,  whether  on  the  date  thereof  or
thereafter.

     2. Registration.

          (a) On or prior to each Filing  Date,  the Company  shall use its best
efforts  to  prepare  and file  with the  Commission  a  Registration  Statement
covering the Registrable Securities for a selling stockholder resale offering to
be made on a continuous basis pursuant to Rule 415. Each Registration  Statement
shall be on Form S-3 (except if the Company is not then eligible to register for
resale the Registrable  Securities on Form S-3, in which case such  registration
shall be on another appropriate form in accordance herewith).  The Company shall
use its best efforts to cause each  Registration  Statement to become  effective
and remain effective as provided herein.  The Company shall use its best efforts
to  cause  each  Registration  Statement  to be  declared  effective  under  the
Securities  Act as  promptly as possible  after the filing  thereof,  but in any
event no later than the Effectiveness Date. The Company shall use its reasonable
commercial efforts to keep each Registration  Statement  continuously  effective
under the  Securities  Act until the date which is the earlier  date of when (i)
all Registrable Securities covered by such Registration Statement have been sold
or (ii) all Registrable Securities covered by such Registration Statement may be
sold  immediately  without  registration  under the  Securities  Act and without
volume restrictions pursuant to Rule 144(k), as determined by the counsel to the
Company  pursuant to a written  opinion  letter to such  effect,  addressed  and
acceptable to the Company's  transfer agent and the affected  Holders (each,  an
"Effectiveness Period").

          (b) Within three business days of the Effectiveness  Date, the Company
shall cause its counsel to issue a blanket  opinion in the form attached  hereto
as Exhibit A, to the  transfer  agent  stating that the shares are subject to an
effective  registration statement and can be reissued free of restrictive legend
upon notice of a sale by the Purchaser and confirmation by the Purchaser that it
has  complied  with the  prospectus  delivery  requirements,  provided  that the
Company has not advised the transfer agent orally or in writing that the opinion
has been withdrawn.  Copies of the blanket opinion required by this Section 2(b)
shall be delivered to the Purchaser within the time frame set forth above.

     3. Registration Procedures.  If and whenever the Company is required by the
provisions hereof to effect the registration of any Registrable Securities under
the Securities Act, the Company will, as expeditiously as possible:

          (a) prepare and file with the Commission a Registration Statement with
respect to such Registrable  Securities,  respond as promptly as possible to any
comments  received from the  Commission,  and use its best efforts to cause such
Registration  Statement  to become and remain  effective  for the  Effectiveness
Period with respect thereto, and promptly provide to the Purchaser copies of all
filings and Commission letters of comment relating thereto;

          (b)  prepare  and  file  with  the  Commission   such  amendments  and
supplements to such Registration Statement and the Prospectus used in connection
therewith as may be necessary to comply with the  provisions  of the  Securities
Act with respect to the  disposition of all  Registrable  Securities  covered by
such Registration  Statement and to keep such Registration  Statement  effective
until the expiration of the Effectiveness Period applicable to such Registration
Statement;

          (c) furnish to the Purchaser such number of copies of the Registration
Statement  and the  Prospectus  included  therein  (including  each  preliminary
Prospectus)  as the Purchaser  reasonably  may request to facilitate  the public
sale or disposition of the Registrable  Securities  covered by such Registration
Statement;

          (d) use its best  efforts  to  register  or  qualify  the  Purchaser's
Registrable   Securities  covered  by  such  Registration  Statement  under  the
securities or "blue sky" laws of such jurisdictions  within the United States as
the Purchaser may reasonably request, provided,  however, that the Company shall
not for any such purpose be required to qualify  generally to transact  business
as a foreign  corporation in any jurisdiction where it is not so qualified or to
consent to general service of process in any such jurisdiction;

          (e) use its best efforts to list the Registrable Securities covered by
such  Registration  Statement with any  securities  exchange on which the Common
Stock of the Company is then listed;

          (f)  immediately  notify the  Purchaser  at any time when a Prospectus
relating  thereto is required to be delivered  under the Securities  Act, of the
happening  of any event of which the Company has  knowledge as a result of which
the  Prospectus  contained in such  Registration  Statement,  as then in effect,
includes  an untrue  statement  of a material  fact or omits 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; and

          (g) make  available for  inspection by the Purchaser and any attorney,
accountant or other agent  retained by the  Purchaser,  all publicly  available,
non-confidential  financial and other records, pertinent corporate documents and
properties  of the Company,  and cause the  Company's  officers,  directors  and
employees  to  supply  all  publicly  available,   non-confidential  information
reasonably requested by the attorney, accountant or agent of the Purchaser.

     4. Registration Expenses. All expenses relating to the Company's compliance
with Sections 2 and 3 hereof,  including,  without limitation,  all registration
and filing  fees,  printing  expenses,  fees and  disbursements  of counsel  and
independent  public  accountants for the Company,  fees and expenses  (including
reasonable  counsel  fees)  incurred in  connection  with  complying  with state
securities  or "blue  sky"  laws,  fees of the  NASD,  transfer  taxes,  fees of
transfer  agents and  registrars,  fees of, and  disbursements  incurred by, one
counsel  for  the  Holders  are  called  "Registration  Expenses".  All  selling
commissions applicable to the sale of Registrable Securities, including any fees
and disbursements of any special counsel to the Holders beyond those included in
Registration  Expenses, are called "Selling Expenses." The Company shall only be
responsible for all Registration Expenses.

     5. Indemnification.

          (a) In the event of a registration of any Registrable Securities under
the  Securities Act pursuant to this  Agreement,  the Company will indemnify and
hold harmless each Holder, and its officers, directors and each other person, if
any, who controls such Holder within the meaning of the Securities Act,  against
any losses,  claims,  damages or  liabilities,  joint or several,  to which such
Holder,  or  such  persons  may  become  subject  under  the  Securities  Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect  thereof) arise out of or are based upon any untrue statement or alleged
untrue  statement of any material fact contained in any  Registration  Statement
under which such Registrable Securities were registered under the Securities Act
pursuant to this  Agreement,  any  preliminary  Prospectus  or final  Prospectus
contained therein,  or any amendment or supplement  thereof,  or arise out of or
are based upon 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,  and will  reimburse  such  Holder,  and each  such  person  for any
reasonable  legal  or  other  expenses  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  information  furnished  by or on
behalf of the  Purchaser or any such person in writing  specifically  for use in
any such document.

          (b) In the event of a registration of the Registrable Securities under
the Securities Act pursuant to this Agreement,  the Purchaser will indemnify and
hold harmless the Company, and its officers, directors and each other person, if
any, who controls the Company within the meaning of the Securities Act,  against
all losses,  claims,  damages or  liabilities,  joint or  several,  to which the
Company  or  such  persons  may  become  subject  under  the  Securities  Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect  thereof) arise out of or are based upon any untrue statement or alleged
untrue  statement  of any  material  fact which was  furnished in writing by the
Purchaser to the Company expressly for use in (and such information is contained
in) the  Registration  Statement  under which such  Registrable  Securities were
registered under the Securities Act pursuant to this Agreement,  any preliminary
Prospectus or final Prospectus  contained therein, or any amendment or supplemen
t thereof, or arise out of or are based upon 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,  and will reimburse the Company and each
such  person for any  reasonable  legal or other  expenses  incurred  by them in
connection  with  investigating  or  defending  any such  loss,  claim,  damage,
liability or action, provided, however, that the Purchaser will be liable in any
such  case if and only 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 information
furnished  in  writing  to  the  Company  by  or  on  behalf  of  the  Purchaser
specifically  for use in any such  document.  Notwithstanding  the provisions of
this  paragraph,  the Purchaser shall not be required to indemnify any person or
entity in excess of the amount of the  aggregate  net  proceeds  received by the
Purchaser in resp ect of  Registrable  Securities  in  connection  with any such
registration under the Securities Act.

          (c)   Promptly   after   receipt   by  a  party   entitled   to  claim
indemnification hereunder (an "Indemnified Party") of notice of the commencement
of any action,  such Indemnified Party shall, if a claim for  indemnification in
respect thereof is to be made against a party hereto obligated to indemnify such
Indemnified Party (an "Indemnifying  Party"),  notify the Indemnifying  Party in
writing thereof,  but the omission so to notify the Indemnifying Party shall not
relieve it from any liability which it may have to such Indemnified  Party other
than under this Section 5(c) and shall only relieve it from any liability  which
it may have to such  Indemnified  Party  under this  Section  5(c) if and to the
extent the Indemnifying  Party is prejudiced by such omission.  In case any such
action shall be brought  against any  Indemnified  Party and it shall notify the
Indemnifying Party of the commencement  thereof, the Indemnifying Party shall be
entitled  to  participate  in and,  to the extent it shall  wish,  to assume and
undertak e the defense  thereof with counsel  satisfactory  to such  Indemnified
Party,  and, after notice from the Indemnifying  Party to such Indemnified Party
of its election so to assume and undertake the defense thereof, the Indemnifying
Party shall not be liable to such Indemnified  Party under this Section 5(c) for
any legal expenses subsequently incurred by such Indemnified Party in connection
with the defense thereof; if the Indemnified Party retains its own counsel, then
the  Indemnified  Party shall pay all fees,  costs and expenses of such counsel,
provided,  however,  that, if the defendants in any such action include both the
Indemnified  Party and the  Indemnifying  Party and the Indemnified  Party shall
have reasonably  concluded that there may be reasonable defenses available to it
which are different  from or additional to those  available to the  Indemnifying
Party or if the interests of the Indemnified  Party  reasonably may be deemed to
conflict with the interests of the  Indemnifying  Party,  the Indemnified  Party
shall have the right to select one  separate  counsel  and to assume  such legal
defenses and otherwise to  participate  in the defense of such action,  with the
reasonable expenses and fees of such separate counsel and other expenses related
to such participation to be reimbursed by the Indemnifying Party as incurred.

          (d) In order to provide  for just and  equitable  contribution  in the
event of joint  liability  under the  Securities Act in any case in which either
(i) the  Purchaser,  or any  officer,  director  or  controlling  person  of the
Purchaser,  makes a claim for indemnification  pursuant to this Section 5 but it
is judicially  determined (by the entry of a final judgment or decree by a court
of competent  jurisdiction and the expiration of time to appeal or the denial of
the last right of appeal) that such  indemnification may not be enforced in such
case  notwithstanding  the fact that this Section 5 provides for indemnification
in such case, or (ii)  contribution  under the Securities Act may be required on
the part of the Purchaser or such officer, director or controlling person of the
Purchaser in  circumstances  for which  indemnification  is provided  under this
Section 5; then,  and in each such case,  the  Company  and the  Purchaser  will
contribute to the aggregate losses, claims, damages or liabilities to which they
may be subject (after  contribution  from others) in such proportion so that the
Purchaser is responsible only for the portion represented by the percentage that
the  public  offering  price  of its  securities  offered  by  the  Registration
Statement bears to the public  offering price of all securities  offered by such
Registration  Statement,  provided,  however,  that,  in any such case,  (A) the
Purchaser  will not be required to contribute any amount in excess of the public
offering  price  of  all  such  securities   offered  by  it  pursuant  to  such
Registration  Statement;  and (B) no  person  or  entity  guilty  of  fraudulent
misrepresentation  (within  the  meaning  of  Section  10(f) of the Act) will be
entitled  to  contribution  from any person or entity who was not guilty of such
fraudulent misrepresentation.

     6. Representations and Warranties.

          (a) The Common Stock is registered  pursuant to Section 12(b) or 12(g)
of the  Exchange  Act and,  except  with  respect to certain  matters  which the
Company  has  disclosed  to the  Purchaser  on  Schedule  12(u) to the  Security
Agreement,  the  Company  has  timely  filed  all  proxy  statements,   reports,
schedules,  forms,  statements  and other  documents  required to be filed by it
under the Exchange Act. The Company has filed (i) its Annual Report on Form 10-K
for the fiscal year ended  December  31, 2004 and (ii) its  Quarterly  Report on
Form 10-Q for the fiscal quarters ended September 30, 2005, June 30, 2005, March
31, 2005,  March 31, 2004,  June 30, 2004 and September 30, 2004  (collectively,
the  "SEC  Reports").  Each  SEC  Report  was,  at the  time of its  filing,  in
substantial  compliance with the requirements of its respective form and none of
the SEC Reports,  nor the financial  statements (and the notes thereto) included
in the SEC Reports,  as of their respective  filing dates,  contained any untrue
statement of a mater ial fact or omitted to state a material fact required to be
stated  therein or necessary  to make the  statements  therein,  in light of the
circumstances  under  which  they  were  made,  not  misleading.  The  financial
statements of the Company  included in the SEC Reports  comply as to form in all
material  respects with  applicable  accounting  requirements  and the published
rules  and  regulations  of  the  Commission  or  other   applicable  rules  and
regulations with respect thereto.  Such financial  statements have been prepared
in accordance with generally accepted accounting  principles ("GAAP") applied on
a consistent  basis during the periods  involved (except (i) as may be otherwise
indicated in such financial  statements or the notes thereto or (ii) in the case
of unaudited interim statements, to the extent they may not include footnotes or
may be  condensed)  and fairly  present in all material  respects the  financial
condition,  the results of operations  and the cash flows of the Company and its
subsidiaries, on a consolidated ba sis, as of, and for, the periods presented in
each such SEC Report.

          (b) The Common  Stock is listed  for  trading  on the  American  Stock
Exchange and satisfies all  requirements  for the  continuation of such listing,
and the  Company  shall do all things  necessary  for the  continuation  of such
listing.  The Company has not  received any notice that its Common Stock will be
delisted from the American Stock  Exchange  (except for prior notices which have
been fully remedied) or that the Common Stock does not meet all requirements for
the continuation of such listing.

          (c) Neither the  Company,  nor any of its  affiliates,  nor any person
acting on its or their  behalf,  has directly or  indirectly  made any offers or
sales  of any  security  or  solicited  any  offers  to buy any  security  under
circumstances  that would cause the offering of the  Securities  pursuant to the
Security  Agreement  to be  integrated  with prior  offerings by the Company for
purposes of the  Securities Act which would prevent the Company from selling the
Common Stock  pursuant to Rule 506 under the  Securities  Act, or any applicable
exchange-related stockholder approval provisions, nor will the Company or any of
its  affiliates  or  subsidiaries  take any action or steps that would cause the
offering of the Common Stock to be integrated with other  offerings  (other than
such concurrent offering to the Purchaser).

          (d) The  Warrants,  the Note and the shares of Common  Stock which the
Purchaser  may acquire  pursuant to the Warrants are all  restricted  securities
under the Securities Act as of the date of this Agreement.  The Company will not
issue any stop transfer  order or other order  impeding the sale and delivery of
any of the Registrable  Securities at such time as such  Registrable  Securities
are registered for public sale or an exemption from  registration  is available,
except as required by federal or state securities laws.

          (e) The Company  understands the nature of the Registrable  Securities
issuable upon the exercise of each Warrant and  recognizes  that the issuance of
such Registrable  Securities may have a potential  dilutive effect.  The Company
specifically   acknowledges   that  its  obligation  to  issue  the  Registrable
Securities  is  binding  upon the  Company  and  enforceable  regardless  of the
dilution such issuance may have on the ownership interests of other shareholders
of the Company.

          (f) Except for  agreements  made in the  ordinary  course of business,
there is no agreement  that has not been filed with the Commission as an exhibit
to a  registration  statement  or to a form  required to be filed by the Company
under the Exchange Act, the breach of which could reasonably be expected to have
a material  and adverse  effect on the Company  and its  subsidiaries,  or would
prohibit or  otherwise  interfere  with the ability of the Company to enter into
and perform any of its obligations under this Agreement in any material respect.

          (g) The  Company  will at all times  have  authorized  and  reserved a
 sufficient  number of shares of Common  Stock for the full  exercise of the
 Warrants.

     7. Miscellaneous.

          (a) Remedies.  In the event of a breach by the Company or by a Holder,
of any of their respective obligations under this Agreement,  each Holder or the
Company,  as the case may be, in  addition to being  entitled  to  exercise  all
rights granted by law and under this Agreement,  including  recovery of damages,
will be entitled to specific performance of its rights under this Agreement.

          (b) No  Piggyback  on  Registrations.  Except as and to the extent set
forth on Schedule  7(b)  hereto,  neither  the  Company nor any of its  security
holders  (other than the Holders in such capacity  pursuant  hereto) may include
securities  of  the  Company  in  any  Registration  Statement  other  than  the
Registrable  Securities,  and the Company  shall not after the date hereof enter
into any  agreement  providing  any such  right for  inclusion  of shares in the
Registration  Statement  to any of its  security  holders.  Except as and to the
extent specified in Schedule 7(b) hereto, the Company has not previously entered
into any agreement  granting any registration  rights with respect to any of its
securities to any Person that have not been fully satisfied.

          (c) Compliance.  Each Holder  covenants and agrees that it will comply
with the prospectus delivery requirements of the Securities Act as applicable to
it  in  connection  with  sales  of  Registrable   Securities  pursuant  to  any
Registration Statement.

          (d) Discontinued Disposition. Each Holder agrees by its acquisition of
such  Registrable  Securities that, upon receipt of a notice from the Company of
the occurrence of a Discontinuation  Event (as defined below),  such Holder will
forthwith  discontinue  disposition  of such  Registrable  Securities  under the
applicable  Registration  Statement until such Holder's receipt of the copies of
the supplemented Prospectus and/or amended Registration Statement or until it is
advised in writing (the  "Advice") by the Company that the use of the applicable
Prospectus  may be resumed,  and, in either  case,  has  received  copies of any
additional  or  supplemental  filings  that are  incorporated  or  deemed  to be
incorporated  by reference in such  Prospectus or  Registration  Statement.  The
Company may provide  appropriate  stop orders to enforce the  provisions of this
paragraph.  For purposes of this Agreement, a "Discontinuation Event" shall mean
(i) when the Commission notifies the Company whether there will be a "review" of
s uch Registration  Statement and whenever the Commission comments in writing on
such Registration  Statement (the Company shall provide true and complete copies
thereof  and all written  responses  thereto to each of the  Holders);  (ii) any
request by the Commission or any other Federal or state  governmental  authority
for amendments or supplements  to such  Registration  Statement or Prospectus or
for  additional  information;  (iii) the issuance by the  Commission of any stop
order suspending the effectiveness of such Registration  Statement  covering any
or all of the  Registrable  Securities or the initiation of any  Proceedings for
that purpose;  (iv) the receipt by the Company of any notification  with respect
to the suspension of the qualification or exemption from qualification of any of
the Registrable  Securities for sale in any  jurisdiction,  or the initiation or
threatening of any Proceeding for such purpose; and/or (v) the occurrence of any
event or passage of time that makes the financial  statements included in such R
egistration  Statement ineligible for inclusion therein or any statement made in
such Registration Statement or Prospectus or any document incorporated or deemed
to be incorporated  therein by reference  untrue in any material respect or that
requires  any  revisions to such  Registration  Statement,  Prospectus  or other
documents so that, in the case of such Registration Statement or Prospectus,  as
the case may be, it will not contain any untrue  statement of a material fact or
omit to state any material  fact  required to be stated  therein or necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading.

          (e) Piggy-Back Registrations.  If at any time during any Effectiveness
Period  there is not an  effective  Registration  Statement  covering all of the
Registrable  Securities required to be covered during such Effectiveness  Period
and the  Company  shall  determine  to prepare  and file with the  Commission  a
registration  statement  relating  to an  offering  for its own  account  or the
account of others  under the  Securities  Act of any of its  equity  securities,
other than on Form S-4  or Form S-8 (each as  promulgated  under the  Securities
Act) or their then equivalents relating to equity securities to be issued solely
in  connection  with  any  acquisition  of any  entity  or  business  or  equity
securities  issuable in connection  with stock option or other employee  benefit
plans,  then the  Company  shall  send to each  Holder  written  notice  of such
determination and, if within fifteen (15) days after receipt of such notice, any
such Holder  shall so request in  writing,  the  Company  shall  include in such
registration  statement  al l or any part of such  Registrable  Securities  such
Holder  requests to be  registered,  to the extent the Company may do so without
violating  registration  rights  of  others  which  exist as of the date of this
Agreement,  subject to customary  underwriter cutbacks applicable to all holders
of  registration  rights and subject to obtaining  any  required  consent of any
selling stockholder(s) to such inclusion under such registration statement.

          (f)  Amendments  and  Waivers.   The  provisions  of  this  Agreement,
including  the  provisions  of this  sentence,  may not be amended,  modified or
supplemented,  and waivers or consents to departures from the provisions  hereof
may not be given,  unless the same shall be in writing and signed by the Company
and the Holders of the then outstanding Registrable Securities.  Notwithstanding
the  foregoing,  a waiver or consent to depart from the  provisions  hereof with
respect to a matter that relates  exclusively  to the rights of certain  Holders
and that does not directly or indirectly  affect the rights of other Holders may
be given by Holders  of at least a majority  of the  Registrable  Securities  to
which such waiver or consent relates; provided,  however, that the provisions of
this sentence may not be amended, modified, or supplemented except in accordance
with the provisions of the immediately preceding sentence.

          (g)  Notices.  Any  notice or  request  hereunder  may be given to the
Company or the Purchaser at the  respective  addresses set forth below or as may
hereafter be specified in a notice  designated as a change of address under this
Section 7(g).  Any notice or request  hereunder  shall be given by registered or
certified mail, return receipt requested, hand delivery, overnight mail, Federal
Express or other national overnight next day carrier  (collectively,  "Courier")
or telecopy  (confirmed by mail).  Notices and requests shall be, in the case of
those by hand delivery, deemed to have been given when delivered to any party to
whom it is addressed,  in the case of those by mail or overnight mail, deemed to
have been given three (3)  business  days after the date when  deposited  in the
mail or with the  overnight  mail  carrier,  in the case of a Courier,  the next
business day following timely delivery of the package with the Courier,  and, in
the case of a  telecopy,  when  confirmed.  The  address  for such  notices  and
communications shall be as follows:

      If to the Company:

                GSE Systems, Inc.
                7133 Rutherford Road, Suite 200
                Baltimore, Maryland 21244
                Attn: John V. Moran
                Facsimile: 410-277-5287

      with a copy to:

                Kalbian Hagerty LLP
                888 17th Street, NW, Suite 1000
                Washington, D.C. 20006
                Attn: James R. Hagerty, Esq.
                Facsimile: (202) 223-6625

        If to a Purchaser:     To the address set forth under such
                               Purchaser name on the signature pages
                               hereto.

        If to any other
        Person who is
        then the registered
        Holder:                To the address of such Holder as it appears
                               in the stock transfer books of the Company

or such other address as may be  designated  in writing  hereafter in accordance
with this Section 7(g) by such Person.

          (h) Successors and Assigns.  This Agreement shall inure to the benefit
of and be  binding  upon the  successors  and  permitted  assigns of each of the
parties  and shall  inure to the  benefit of each  Holder.  The  Company may not
assign its rights or obligations  hereunder without the prior written consent of
each Holder.  Each Holder may assign their  respective  rights  hereunder in the
manner and to the Persons as permitted under the Security Agreement.

          (i) Execution and Counterparts.  This Agreement may be executed in any
number of counterparts,  each of which when so executed shall be deemed to be an
original  and, all of which taken  together  shall  constitute  one and the same
agreement.   In  the  event  that  any   signature  is  delivered  by  facsimile
transmission,  such  signature  shall create a valid  binding  obligation of the
party  executing  (or on whose behalf such  signature is executed) the same with
the same  force and  effect as if such  facsimile  signature  were the  original
thereof.

          (j)  Governing  Law,  Jurisdiction  and  Waiver  of Jury  Trial.  THIS
AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF NEW YORK APPLICABLE TO CONTRACTS MADE AND PERFORMED IN SUCH
STATE,  WITHOUT  REGARD TO  PRINCIPLES  OF CONFLICTS OF LAW. The Company  hereby
consents  and agrees that the state or federal  courts  located in the County of
New  York,  State of New York  shall  have  exclusion  jurisdiction  to hear and
determine  any  Proceeding  between  the  Company,  on the  one  hand,  and  the
Purchaser,  on the other hand,  pertaining  to this  Agreement  or to any matter
arising out of or related to this  Agreement;  provided,  that the Purchaser and
the Company  acknowledge that any appeals from those courts may have to be heard
by a court  located  outside of the County of New York,  State of New York,  and
further  provided,  that nothing in this Agreement shall be deemed or operate to
preclude the Purchaser from bringing a Proceeding in any other  jurisdiction  to
collect the obli gations, to realize on the Collateral or any other security for
the  obligations,  or to enforce a judgment or other court order in favor of the
Purchaser.  The  Company  expressly  submits  and  consents  in  advance to such
jurisdiction  in any  Proceeding  commenced  in any such court,  and the Company
hereby  waives  any  objection  which it may have  based  upon lack of  personal
jurisdiction,  improper venue or forum non conveniens. The Company hereby waives
personal service of the summons,  complaint and other process issued in any such
Proceeding and agrees that service of such summons,  complaint and other process
may be made by  registered  or  certified  mail  addressed to the Company at the
address  set forth in  Section  7(g) and that  service  so made  shall be deemed
completed upon the earlier of the Company's  actual receipt thereof or three (3)
days after deposit in the U.S. mails, proper postage prepaid. The parties hereto
desire that their disputes be resolved by a judge applying such applicable laws.
Therefore,  to achiev e the best  combination  of the  benefits of the  judicial
system and of arbitration,  the parties hereto waive all rights to trial by jury
in any Proceeding  brought to resolve any dispute,  whether arising in contract,
tort,  or otherwise  between the  Purchaser  and/or the Company  arising out of,
connected with,  related or incidental to the relationship  established  between
then in connection with this Agreement.  If either party hereto shall commence a
Proceeding to enforce any provisions of this Agreement,  the Security  Agreement
or any other Ancillary  Agreement,  then the prevailing party in such Proceeding
shall be reimbursed by the other party for its  reasonable  attorneys'  fees and
other  costs and  expenses  incurred  with the  investigation,  preparation  and
prosecution of such Proceeding.

          (k) Cumulative  Remedies.  The remedies provided herein are cumulative
and not exclusive of any remedies provided by law.

          (l) Severability.  If any term, provision,  covenant or restriction of
this  Agreement  is held by a court of  competent  jurisdiction  to be  invalid,
illegal,  void  or  unenforceable,  the  remainder  of  the  terms,  provisions,
covenants  and  restrictions  set forth  herein  shall  remain in full force and
effect and shall in no way be affected, impaired or invalidated, and the parties
hereto  shall use their  reasonable  efforts to find and  employ an  alternative
means to achieve the same or substantially  the same result as that contemplated
by such term,  provision,  covenant or restriction.  It is hereby stipulated and
declared to be the  intention of the parties  that they would have  executed the
remaining terms, provisions, covenants and restrictions without including any of
such that may be hereafter declared invalid, illegal, void or unenforceable.

          (m) Headings.  The headings in this  Agreement are for  convenience of
reference only and shall not limit or otherwise  affect the meaning hereof.


          IN WITNESS WHEREOF, the parties have executed this Registration Rights
     Agreement as of the date first written above.

                                        GSE SYSTEMS, INC.
                                        By:_____________________________
                                        Name: John V. Moran
                                        Title: Chief Executive Officer

                                        LAURUS MASTER FUND, LTD.
                                        By:______________________________
                                        Name:____________________________
                                        Title:_____________________________

                                        Address for Notices:

                                        825 Third Avenue, 14th Floor
                                        New York, New York 10022
                                        Attention:  David Grin
                                        Facsimile:  212-541-4434


                                   EXHIBIT A
                              ____________, 200___

[Continental Stock Transfer
& Trust Company
Two Broadway
New York, New York  10004
Attn:  William Seegraber]

          Re: GSE Systems, Inc. Registration Statement on Form [S-3]

Ladies and Gentlemen:

     As counsel to GSE Systems,  Inc., a _____________ (the "Company"),  we have
been requested to render our opinion to you in connection with the resale by the
individuals  or  entitles  listed on Schedule A attached  hereto  (the  "Selling
Stockholders"),  of an  aggregate  of  __________  shares (the  "Shares") of the
Company's Common Stock.

     A Registration Statement on Form [S-3] under the Securities Act of 1933, as
amended  (the  "Act"),  with  respect to the  resale of the Shares was  declared
effective by the Securities and Exchange  Commission on [date].  Enclosed is the
Prospectus  dated [date].  We  understand  that the Shares are to be offered and
sold in the manner described in the Prospectus.

     Based upon the foregoing,  upon request by the Selling  Stockholders at any
time while the registration statement remains effective,  it is our opinion that
the Shares have been  registered  for resale under the Act and new  certificates
evidencing  the Shares  upon their  transfer or  re-registration  by the Selling
Stockholders may be issued without restrictive legend. We will advise you if the
registration statement is not available or effective at any point in the future.

                                Very truly yours,

                                [Company counsel]


                            Schedule A to Exhibit A

Selling Stockholder                     R/N/O              Shares
                                                        Being Offered
- ------------------                      -----           -------------


                                 SCHEDULE 7(b)