UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934
                               (Amendment No. 2)*


                          DATA SYSTEMS & SOFTWARE INC.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                    Common Stock, $0.001 par value per share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

--------------------------------------------------------------------------------
                                    237887104
                                 (CUSIP Number)

         Eugene Grin                           with a copy to:
         Director                              Steven E. Siesser, Esq.
         Laurus Master Fund, Ltd.              Lowenstein Sandler PC
         825 Third Avenue, 14th Floor          65 Livingston Avenue
         New York, New York 10022              Roseland, New Jersey  07068
         (212) 541-5800                        (973) 597-2506
--------------------------------------------------------------------------------
                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)

                                  July 31, 2003
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


If the filing person has previously  filed a statement on Schedule l3G to report
the  acquisition  that is the subject of this  Schedule  13D, and is filing this
schedule because of ss.ss. 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the
following box. |_|

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule,  including all exhibits.  See ss.ss. 240.13d-7 for other
parties to whom copies are to be sent.

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).




Cusip No.         237887104
--------------------------------------------------------------------------------
1    Names of Reporting Persons.    Laurus Master Fund, Ltd.

     I.R.S. Identification Nos. of above persons (entities only): 98-0337673

--------------------------------------------------------------------------------
2    Check the Appropriate Box if a Member of a Group (See Instructions):
     (a)  |_|
     (b)  |_|
--------------------------------------------------------------------------------
3    SEC Use Only


--------------------------------------------------------------------------------
4    Source of Funds (See Instructions):

     WC
--------------------------------------------------------------------------------
5    Check if Disclosure of Legal  Proceedings Is Required Pursuant to
     Items 2(d) or 2(e):

     Not Applicable
--------------------------------------------------------------------------------
6    Citizenship or Place of Organization:

     Cayman Islands
--------------------------------------------------------------------------------
               7    Sole Voting Power:

                    *
               -----------------------------------------------------------------
  NUMBER OF    8    Shared Voting Power:
   SHARES
BENEFICIALLY        315,000*
  OWNED BY     -----------------------------------------------------------------
    EACH       9    Sole Dispositive Power:
  REPORTING
   PERSON           *
    WITH       -----------------------------------------------------------------
               10   Shared Dispositive Power:

                    315,000*
--------------------------------------------------------------------------------
11   Aggregate Amount Beneficially Owned by Each Reporting Person:

     315,000*
--------------------------------------------------------------------------------
12   Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions):                  Not Applicable

--------------------------------------------------------------------------------
13   Percent of Class Represented by Amount in Row (11):

     3.9%*
--------------------------------------------------------------------------------
14   Type of Reporting Person (See Instructions):

     CO
--------------------------------------------------------------------------------
* Includes  warrants to purchase up to 315,000 shares of common stock, par value
$0.001 per share (the "Common Stock"),  of Data Systems and Software,  Inc. (the
"Company"). These warrants contain an issuance limitation prohibiting the holder
from  converting  or  exercising  the  warrants  to the  extent  that the holder
beneficially  owns more than 4.99% of the shares of Common Stock then issued and
outstanding,  or to the extent  such  conversion  or  exercise  would  result in
beneficial  ownership  by the holder of more than 4.99% of the Common Stock then
issued and outstanding (the "Issuance Limitation").  The Issuance Limitation may
be  waived  by the  holder  upon 75 days  prior  notice  to the  Company.  These
securities  are owned by Laurus Master Fund,  Ltd.  Laurus Master Fund,  Ltd. is
managed by Laurus Capital  Management,  LLC. Eugene Grin and David Grin, through
other entities, are the controlling principals of Laurus Capital Management, LLC
and share voting and investment power over the securities owned by Laurus Master
Fund, Ltd. reported in this Schedule 13D, as amended.

                                      -2-


Cusip No.         237887104

--------------------------------------------------------------------------------
1    Names of Reporting Persons.    Laurus Capital Management, LLC

     I.R.S. Identification Nos. of above persons (entities only): 13-4150669

--------------------------------------------------------------------------------
2    Check the Appropriate Box if a Member of a Group (See Instructions):
     (a)  |_|
     (b)  |_|
--------------------------------------------------------------------------------
3    SEC Use Only


--------------------------------------------------------------------------------
4    Source of Funds (See Instructions):

     OO
--------------------------------------------------------------------------------
5    Check if Disclosure of Legal  Proceedings Is Required Pursuant to
     Items 2(d) or 2(e):

     Not Applicable
--------------------------------------------------------------------------------
6    Citizenship or Place of Organization:

     Delaware
--------------------------------------------------------------------------------
               7    Sole Voting Power:

                    *
               -----------------------------------------------------------------
  NUMBER OF    8    Shared Voting Power:
   SHARES
BENEFICIALLY        315,000*
  OWNED BY     -----------------------------------------------------------------
    EACH       9    Sole Dispositive Power:
  REPORTING
   PERSON           *
    WITH       -----------------------------------------------------------------
               10   Shared Dispositive Power:

                    315,000*
--------------------------------------------------------------------------------
11   Aggregate Amount Beneficially Owned by Each Reporting Person:

     315,000*
--------------------------------------------------------------------------------
12   Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions):                  Not Applicable

--------------------------------------------------------------------------------
13   Percent of Class Represented by Amount in Row (11):

     3.9%*
--------------------------------------------------------------------------------
14   Type of Reporting Person (See Instructions):

     CO
--------------------------------------------------------------------------------
* Includes  warrants to purchase up to 315,000 shares of common stock, par value
$0.001 per share (the "Common Stock"),  of Data Systems and Software,  Inc. (the
"Company"). These warrants contain an issuance limitation prohibiting the holder
from  converting  or  exercising  the  warrants  to the  extent  that the holder
beneficially  owns more than 4.99% of the shares of Common Stock then issued and
outstanding,  or to the extent  such  conversion  or  exercise  would  result in
beneficial  ownership  by the holder of more than 4.99% of the Common Stock then
issued and outstanding (the "Issuance Limitation").  The Issuance Limitation may
be  waived  by the  holder  upon 75 days  prior  notice  to the  Company.  These
securities  are owned by Laurus Master Fund,  Ltd.  Laurus Master Fund,  Ltd. is
managed by Laurus Capital  Management,  LLC. Eugene Grin and David Grin, through
other entities, are the controlling principals of Laurus Capital Management, LLC
and share voting and investment power over the securities owned by Laurus Master
Fund, Ltd. reported in this Schedule 13D, as amended.

                                      -3-


Cusip No.         237887104

--------------------------------------------------------------------------------
1    Names of Reporting Persons.    David Grin

     I.R.S. Identification Nos. of above persons (entities only):

--------------------------------------------------------------------------------
2    Check the Appropriate Box if a Member of a Group (See Instructions):
     (a)  |_|
     (b)  |_|
--------------------------------------------------------------------------------
3    SEC Use Only


--------------------------------------------------------------------------------
4    Source of Funds (See Instructions):

     OO
--------------------------------------------------------------------------------
5    Check if Disclosure of Legal  Proceedings Is Required Pursuant to
     Items 2(d) or 2(e):

     Not Applicable
--------------------------------------------------------------------------------
6    Citizenship or Place of Organization:

     Israel
--------------------------------------------------------------------------------
               7    Sole Voting Power:

                    *
               -----------------------------------------------------------------
  NUMBER OF    8    Shared Voting Power:
   SHARES
BENEFICIALLY        315,000*
  OWNED BY     -----------------------------------------------------------------
    EACH       9    Sole Dispositive Power:
  REPORTING
   PERSON           *
    WITH       -----------------------------------------------------------------
               10   Shared Dispositive Power:

                    315,000*
--------------------------------------------------------------------------------
11   Aggregate Amount Beneficially Owned by Each Reporting Person:

     315,000*
--------------------------------------------------------------------------------
12   Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions):                  Not Applicable

--------------------------------------------------------------------------------
13   Percent of Class Represented by Amount in Row (11):

     3.9%*
--------------------------------------------------------------------------------
14   Type of Reporting Person (See Instructions):

     IN
--------------------------------------------------------------------------------
* Includes  warrants to purchase up to 315,000 shares of common stock, par value
$0.001 per share (the "Common Stock"),  of Data Systems and Software,  Inc. (the
"Company"). These warrants contain an issuance limitation prohibiting the holder
from  converting  or  exercising  the  warrants  to the  extent  that the holder
beneficially  owns more than 4.99% of the shares of Common Stock then issued and
outstanding,  or to the extent  such  conversion  or  exercise  would  result in
beneficial  ownership  by the holder of more than 4.99% of the Common Stock then
issued and outstanding (the "Issuance Limitation").  The Issuance Limitation may
be  waived  by the  holder  upon 75 days  prior  notice  to the  Company.  These
securities  are owned by Laurus Master Fund,  Ltd.  Laurus Master Fund,  Ltd. is
managed by Laurus Capital  Management,  LLC. Eugene Grin and David Grin, through
other entities, are the controlling principals of Laurus Capital Management, LLC
and share voting and investment power over the securities owned by Laurus Master
Fund, Ltd. reported in this Schedule 13D, as amended.

                                      -4-


Cusip No.         237887104

--------------------------------------------------------------------------------
1    Names of Reporting Persons.    Eugene Grin

     I.R.S. Identification Nos. of above persons (entities only):

--------------------------------------------------------------------------------
2    Check the Appropriate Box if a Member of a Group (See Instructions):
     (a)  |_|
     (b)  |_|
--------------------------------------------------------------------------------
3    SEC Use Only


--------------------------------------------------------------------------------
4    Source of Funds (See Instructions):

     OO
--------------------------------------------------------------------------------
5    Check if Disclosure of Legal  Proceedings Is Required Pursuant to
     Items 2(d) or 2(e):

     Not Applicable
--------------------------------------------------------------------------------
6    Citizenship or Place of Organization:

     United States
--------------------------------------------------------------------------------
               7    Sole Voting Power:

                    *
               -----------------------------------------------------------------
  NUMBER OF    8    Shared Voting Power:
   SHARES
BENEFICIALLY        315,000*
  OWNED BY     -----------------------------------------------------------------
    EACH       9    Sole Dispositive Power:
  REPORTING
   PERSON           *
    WITH       -----------------------------------------------------------------
               10   Shared Dispositive Power:

                    315,000*
--------------------------------------------------------------------------------
11   Aggregate Amount Beneficially Owned by Each Reporting Person:

     315,000*
--------------------------------------------------------------------------------
12   Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions):                  Not Applicable

--------------------------------------------------------------------------------
13   Percent of Class Represented by Amount in Row (11):

     3.9%*
--------------------------------------------------------------------------------
14   Type of Reporting Person (See Instructions):

     IN
--------------------------------------------------------------------------------
* Includes  warrants to purchase up to 315,000 shares of common stock, par value
$0.001 per share (the "Common Stock"),  of Data Systems and Software,  Inc. (the
"Company"). These warrants contain an issuance limitation prohibiting the holder
from  converting  or  exercising  the  warrants  to the  extent  that the holder
beneficially  owns more than 4.99% of the shares of Common Stock then issued and
outstanding,  or to the extent  such  conversion  or  exercise  would  result in
beneficial  ownership  by the holder of more than 4.99% of the Common Stock then
issued and outstanding (the "Issuance Limitation").  The Issuance Limitation may
be  waived  by the  holder  upon 75 days  prior  notice  to the  Company.  These
securities  are owned by Laurus Master Fund,  Ltd.  Laurus Master Fund,  Ltd. is
managed by Laurus Capital  Management,  LLC. Eugene Grin and David Grin, through
other entities, are the controlling principals of Laurus Capital Management, LLC
and share voting and investment power over the securities owned by Laurus Master
Fund, Ltd. reported in this Schedule 13D, as amended.


                                      -5-


THIS  AMENDMENT  NO. 2 TO  SCHEDULE  13D IS BEING  FILED BY THE  UNDERSIGNED  TO
CORRECT AND AMEND THE SCHEDULE  13D,  DATED APRIL 9, 2003,  AND  AMENDMENT NO. 1
THERETO,  DATED MAY 5, 2003,  WITH  RESPECT TO THE SHARES OF COMMON  STOCK,  PAR
VALUE $0.001 PER SHARE (THE "COMMON STOCK") OF DATA SYSTEMS & SOFTWARE,  INC., A
DELAWARE CORPORATION (THE "COMPANY").

Item 2.  Identity and Background.
         -----------------------

      Item 2 is  hereby  amended  by  deleting  Item 2 in  its  entirety  and by
substituting the following in lieu thereof:

      (a)   Name of Person Filing: Laurus Master Fund, Ltd.

            This  Schedule  13D is  also  filed  on  behalf  of  Laurus  Capital
            Management,  LLC, a Delaware limited liability company,  Eugene Grin
            and David Grin. Laurus Capital Management, LLC manages Laurus Master
            Fund, Ltd. Eugene Grin and David Grin,  through other entities,  are
            the  controlling  principals of Laurus Capital  Management,  LLC and
            share sole  voting  and  investment  power over the shares  owned by
            Laurus  Master  Fund,  Ltd.  Information  related  to each of Laurus
            Capital Management,  LLC, David Grin and Eugene Grin is set forth on
            Appendix A hereto.

      (b)   Jurisdiction of Incorporation: Cayman Islands

      (c)   Principal Business: Direct investments in companies

      (d)   Address of Principal Business and Principal Office:

            c/o Laurus Capital Management, LLC   c/o M&C Corporate Services Ltd.
            825 Third Avenue, 14th Floor         P.O. Box 309 GT
            New York, NY  10022                  Ugland House
                                                 South Church Street
                                                 George Town
                                                 Grand Cayman
                                                 Cayman Islands

      (e)   Criminal Proceedings:

            During the last five years none of Laurus Master Fund, Ltd.,  Laurus
            Capital  Management,  LLC, Eugene Grin or David Grin  (collectively,
            the  "Reporting   Persons")  has  been  convicted  in  any  criminal
            proceeding.

      (f)   Civil Proceedings:

            During the last five years none of the  Reporting  Persons  has been
            party to any civil proceeding of a judicial or  administrative  body
            of  competent  jurisdiction  as a result of which such person  would
            have been subject to any judgment,  decree or final order  enjoining
            future violations of, or prohibiting or mandating activities subject
            to, Federal or State  securities  laws or finding any violation with
            respect to such laws.

                                      -6-


Item 3.  Source and Amount of Funds or Other Consideration.
         -------------------------------------------------

      Item 3 of this Schedule 13D is amended by adding the following:

      On June 2, 2002,  Laurus Master Fund, Ltd.  acquired a warrant to purchase
up to 125,000  shares of Common  Stock of the  Company  at $4.20 per  share.  On
December 5, 2002,  Laurus Master Fund, Ltd. acquired a warrant to purchase up to
30,000 shares of the Company's  Common Stock at $2.004 per share,  60,000 shares
of the  Company's  Common Stock at $2.338 per share,  and 100,000  shares of the
Company's Common Stock at $3.34 per share.

      Each of the warrants contains an issuance  limitation  prohibiting  Laurus
Master Fund,  Ltd. from converting or exercising the warrants to the extent that
Laurus  Master  Fund,  Ltd.  beneficially  owns more than 4.99% of the shares of
Common Stock of the Company then issued and  outstanding,  or to the extent such
conversion  or exercise  would result in  beneficial  ownership by Laurus Master
Fund,  Ltd. of more than 4.99% of the shares of Common Stock of the Company then
issued and outstanding (the "Issuance Limitation").  The Issuance Limitation may
be waived by Laurus Master Fund, Ltd. upon 75 days prior notice to the Company.

      On June 30, 2003,  Laurus  Master Fund,  Ltd.  purchased  25,000 shares of
Common Stock of the Company, for a purchase price of $1.59 per share.

      All funds used to  purchase or acquire  the  securities  of the Company by
Laurus  Master Fund,  Ltd.  came directly from the assets of Laurus Master Fund,
Ltd.

Item 5.  Interest in Securities of the Issuer.
         ------------------------------------

      Based upon the Company's  Quarterly  Report on Form 10-Q for the quarterly
period ended March 30, 2003, as of May 15, 2003,  there were 7,866,359 shares of
Common Stock of the Company issued and outstanding.  As of July 31, 2003, Laurus
Master Fund,  Ltd. is the holder of warrants to purchase up to 315,000 shares of
Common Stock of the Company, or 3.9% of the shares of Common Stock deemed issued
and  outstanding.  Laurus  Master  Fund,  Ltd.  is  managed  by  Laurus  Capital
Management,  LLC. Eugene Grin and David Grin,  through other  entities,  are the
controlling  principals of Laurus Capital Management,  LLC and share sole voting
and  investment  power over the shares  owned by Laurus  Master  Fund,  Ltd. The
Reporting  Persons ceased to be the beneficial  owners of more than five percent
of the Company's Common Stock deemed issued and outstanding as of July 31, 2003.

      The following tables detail the  transactions  since the date of the event
which  required  the filing of the  Schedule  13D  Amendment  No. 1 in shares of
Common Stock, or securities  convertible  into,  exercisable for or exchangeable
for  Common  Stock,  by the  Reporting  Persons  or any  other  person or entity
controlled  by them or any  person or entity for which  they  possess  voting or
investment  control over the securities  thereof (each of which were effected in
an ordinary brokerage transaction):

                                      -7-


                            LAURUS MASTER FUND, LTD.
                            ------------------------

                                   (Purchases)
---------------------------- ------------------------ --------------------------
     Transaction Date            Number of Shares             Price
---------------------------- ------------------------ --------------------------
         6/30/2003                    25,000                  $1.59
---------------------------- ------------------------ --------------------------


                                     (Sales)
---------------------------- ------------------------- -------------------------
     Transaction Date            Number of Shares               Price
---------------------------- ------------------------- -------------------------
         5/15/2003                     3,000                   $1.982
         5/16/2003                     3,196                   $1.956
         5/19/2003                     7,500                   $1.9419
         5/20/2003                    10,000                   $1.9348
         5/21/2003                    31,000                   $2.028
         5/23/2003                     1,500                   $2.2532
         6/9/2003                       800                    $2.241
         6/10/2003                     1,300                   $2.2699
         6/11/2003                      500                    $2.1998
         6/12/2003                     3,000                   $2.397
         6/13/2003                     2,700                   $2.4214
         6/16/2003                     1,600                   $2.3348
         6/20/2003                     4,800                   $2.3074
         6/23/2003                     2,900                   $2.2623
         6/24/2003                     5,000                   $2.2859
         6/25/2003                     2,400                   $2.3837
         6/26/2003                     2,000                   $2.3849
         7/1/2003                      2,600                   $2.439
         7/2/2003                      4,100                   $2.349
         7/3/2003                      5,400                   $2.303
         7/7/2003                      2,300                   $2.2882
         7/8/2003                      7,400                   $2.3243
         7/9/2003                     13,600                    $2.36
         7/10/2003                     4,000                   $2.335
         7/16/2003                     4,100                   $2.286
         7/31/2003                    400,000                   $1.95
         7/31/2003                      500                    $2.249
---------------------------- ------------------------- -------------------------



                                      -8-



                                    Signature


      After  reasonable  inquiry and to the best of my knowledge  and belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.


February 14, 2007

                            LAURUS MASTER FUND, LTD.


                            /s/ Eugene Grin
                            -------------------------
                            Eugene Grin
                            Director





Attention:  Intentional  misstatements  or omissions of fact constitute  Federal
criminal violations (See 18 U.S.C. 1001).


                                      -9-




                                   APPENDIX A

A.       Name of business, state of organization, principal
         business and address thereof, and address
         of its principal office:

                               Laurus Capital Management, LLC,
                               Delaware limited liability company
                               controls Laurus Master Fund, Ltd.
                               c/o Laurus Capital Management, LLC
                               825 Third Avenue, 14th Floor
                               New York, New York  10022

B.       Name:                 Eugene Grin
         Business
         Address:              825 Third Avenue, 14th Floor
                               New York, New York 10022

         Principal         Director of Laurus Master Fund, Ltd.
         Occupation:       Principal of Laurus Capital Management, LLC

         Name of business, principal business and
         address of corporation or other organization in
         which such employment is conducted:

                               Laurus Master Fund, Ltd., investments in
                               public companies
                               c/o Laurus Capital Management, LLC
                               825 Third Avenue, 14th floor
                               New York, New York 10022

C.       Name: David Grin
         Business:
         Address:          825 Third Avenue, 14th Floor
                           New York, New York  10022

         Principal         Director of Laurus Master Fund, Ltd.
         Occupation:       Principal of Laurus Capital Management, LLC

         Name of business, principal business and
         address of corporation or other organization in
         which such employment is conducted:

                               Laurus Master Fund, Ltd., direct investments
                               in companies
                               c/o Laurus Capital Management, LLC
                               825 Third Avenue, 14th Floor
                               New York, New York 10022


                                      -10-





Each of Laurus Capital Management, LLC, Eugene Grin and David Grin hereby agree,
by their  execution  below,  that the Schedule  13D to which this  Appendix A is
attached is filed on behalf of each of them, respectively.


         LAURUS CAPITAL MANAGEMENT, LLC

         /s/ Eugene Grin
         -------------------------
         Eugene Grin
         Principal
         February 14, 2007




         /s/ Eugene Grin
         -------------------------
         Eugene Grin, individually
         February 14, 2007




         /s/ David Grin
         -------------------------
         David Grin, individually
         February 14, 2007



                                      -11-