<PAGE>

                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                   FORM 10-QSB

(Mark One)

[X] Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange
    Act of 1934

                  For the quarterly period ended June 30, 2001

OR

[ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities
    Exchange Act of 1934

      For the transition period from ________________ to __________________
                        Commission file number 000-21295

                              THINKING TOOLS, INC.
        (Exact Name of Small Business Issuer as Specified In Its Charter)

          Delaware                                       77-0436410
(State or other jurisdiction of             (I.R.S. Employer Identification No.)
Incorporation or Organization)

200 Park Avenue, Suite 3900
New York,  New York                                       10166
(Address of principal executive offices)                (Zip Code)


         Issuer's Telephone Number, Including Area Code: (212) 808-7474
        Securities registered pursuant to Section 12(b) of the Act: None
           Securities registered pursuant to Section 12(g) of the Act:
                     Common Stock, par value $.001 per share

Check whether the issuer (1) has filed all reports, required to be filed by
Section 13 or 15(d) of the Exchange Act during the past 12 months (or for such
shorter period that the registrant was required to file such reports), and (2)
has been subject to such filing requirements for the past 90 days.
YES  [x]        NO  [ ]

At August 9, 2001, the number of shares outstanding of the Issuer's Common Stock
par value $.001 per share, was 10,204,637 shares.


<PAGE>

                              THINKING TOOLS, INC.
                      10-QSB FOR THE QUARTERLY PERIOD ENDED
                                 June 30, 2001
                                      INDEX


Part I - FINANCIAL INFORMATION

Item 1.  FINANCIAL STATEMENTS

         Consolidated Balance Sheet as of June 30 , 2001   ................. 1

         Consolidated Statements of Operations for the three and six month
         periods ended June 30, 2001 and 2000............................... 2

         Consolidated Statements of Cash Flows for the six month
         periods ended June 30, 2001 and 2000............................... 3

         Notes to Consolidated Financial Statements......................... 4


Item 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
         AND RESULTS OF OPERATIONS.......................................... 5

Part II - OTHER INFORMATION

Item 6.  EXHIBITS AND REPORTS ON FORM 8 K................................... 8

         Signatures......................................................... 9


<PAGE>



PART 1 - FINANCIAL INFORMATION
Item 1. FINANCIAL STATEMENTS


                              THINKING TOOLS, INC.
                                 BALANCE SHEET
                                  June 30, 2001
                                  (Unaudited)


(IN THOUSANDS, except per share amounts)


<TABLE>
<S>                                                                         <C>
ASSETS
CURRENT ASSETS
  Cash                                                                       $         1

PROPERTY AND EQUIPMENT, Net                                                           --

OTHER ASSETS                                                                          --
                                                                            ------------

TOTAL ASSETS                                                                $          1
                                                                            ============

CURRENT LIABILITIES:
  Note payable                                                              $        946
  Accounts payable                                                                 1,159
  Accrued expenses                                                                   208
                                                                            ------------

    Total current liabilities                                                      2,312
                                                                            ------------

COMMITMENTS AND CONTINGENCIES

SHAREHOLDERS' DEFICIENCY
  Preferred stock, Series A $.001 par value; 3,000,000 shares authorized;
    1,148,799 shares issued and outstanding                                            1
  Preferred stock, Series B $.001 par value, 200 shares authorized,
    200 shares issued and outstanding                                                 --
  Preferred stock, Series C $.001 par value, 400,000 shares authorized,
    none issued or outstanding                                                        --
  Common stock, $.001 par value: 20,000,000 shares authorized; 10,204,637
    shares issued and outstanding                                                     10
  Additional paid-in capital                                                      20,778
  Accumulated deficit                                                            (23,101)
                                                                            ------------

    Total shareholders' deficiency                                                (2,312)
                                                                            ------------

TOTAL LIABILITIES AND SHAREHOLDERS' DEFICIENCY                              $          1
                                                                            ============
</TABLE>




                       See Notes to Financial Statements

                                      1

<PAGE>




                              THINKING TOOLS, INC.
                            STATEMENTS OF OPERATIONS
                                 (IN THOUSANDS)
                                   (Unaudited)


<TABLE>
<CAPTION>

                                                         Three Months Ended                    Six Months Ended
                                                             June 30,                              June 30,
                                                      ----------------------------      -------------------------------
                                                          2001             2000             2001               2000
                                                      ------------    ------------      -------------     -------------

<S>                                                   <C>             <C>               <C>               <C>
REVENUES                                                 $   --          $   --          $   --                  --
                                                         --------        --------        --------            --------

OPERATING EXPENSES
  Selling, general and administrative                          34             422              94                 806
                                                         --------        --------        --------            --------


LOSS FROM OPERATIONS                                          (34)           (422)            (94)               (806)
                                                         --------        --------        --------            --------

OTHER EXPENSE
  Interest                                                     22            --               171                --
                                                         --------        --------        --------            --------

LOSS FROM CONTINUING OPERATIONS                               (56)           (422)           (265)               (806)

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

DISCONTINUED OPERATIONS
  Loss from operations
  of abandoned Subsidiary including
  provision for Operating loses of $1,254 prior to
  the phase-out period                                       --              --              --                (2,260)
  Loss on abandonment of subsidiary
  Including provision of $63 for
  Shutdown costs in 2000 during
  Phase-out period                                           --              --              --                (3,040)
                                                         --------        --------        --------            --------

    Total discontinued operations                            --              --              --                (5,300)
                                                         --------        --------        --------            --------

NET LOSS                                                 $    (58)       $   (422)       $   (265)           $ (6,106)
                                                         ========        ========        --------            --------

BASIC AND DILUTED NET LOSS PER SHARE
  Loss from continuing operations                        $  (0.01)       $     (0)       $  (0.03)           $     (0)
  Loss from operations of abandoned subsidiary               --              --              --                 (0.25)
  Loss on abandonment of subsidiary                          --              --              --                 (0.34)
                                                         --------        --------        --------            --------

BASIC AND DILUTED NET LOSS PER SHARE                     $  (0.01)       $  (0.04)       $  (0.03)           $  (0.68)
                                                         ========        ========        --------            --------

SHARES USED IN CALCULATION OF NET LOSS
  PER SHARE                                                10,205           9,698          10,205               8,918
                                                         ========        ========        --------            --------

</TABLE>

                       See Notes to Financial Statements

                                      2


<PAGE>



<TABLE>
<CAPTION>
THINKING TOOLS, INC.
STATEMENTS OF CASH FLOWS
(IN THOUSANDS EXCEPT PER SHARE DATA)                                                    (Unaudited)
                                                                                   Six  Months Ended June 30,
                                                                                     2001            2000
                                                                                    -------        -------
<S>                                                                                <C>            <C>
CASH FLOWS FROM (USED) IN OPERATING ACTIVITIES

  Net Loss                                                                          $  (265)       $(6,106)
  Adjustments to reconcile net loss to net cash used in operating activities
    Depreciation and Amortization                                                       253
    Provision for operating losses of abandoned subsidiary
      prior to phase-out period                                                        --            1,254
    Loss on abandonment of subsidiary                                                  --            3,040
    Stock Compensation Expense                                                         --              439
    Interest expense and accretion of interest expense attributable to notes
      payable with beneficial conversion feature and to warrants issued                 171           --
  Changes in assets and liabilities:
    Accounts Receivable                                                                --              (36)
    Prepaid expenses and other assets                                                  --               60
    Accounts payable                                                                     80            519
    Accrued Expenses                                                                     (6)            56
                                                                                    -------        -------
Net cash used by operating activities                                                   (19)          (524)
                                                                                    -------        -------
CASH FLOWS FROM (USED) IN INVESTING ACTIVITIES

  Purchases of property and equipment                                                  --              (24)
  Direct costs of acquisition                                                          --             (207)
                                                                                    -------        -------
Net cash used by investing activities                                                  --             (221)
                                                                                    -------        -------
CASH FLOWS FROM (USED) IN FINANCING ACTIVITIES
  Proceeds from financing activities                                                     17            100
  Proceeds from issuance of common stock                                               --              560
                                                                                    -------        -------
Net cash provided by financing activities                                                17            660
                                                                                    -------        -------
Net Increase (Decrease) in cash                                                          (2)           (95)

CASH AND EQUIVALENTS, beginning of year                                                   3            112
                                                                                    -------        -------
CASH AND EQUIVALENTS, end of period                                                 $     1        $    17
                                                                                    =======        =======
SUPPLEMENTAL SCHEDULE OF NONCASH OPERATING,
  INVESTING AND FINANCING ACTIVITIES:
    Conversion of investor advances to common stock                                 $  --          $   620
                                                                                   =======        =======
In March 2000, the Company acquired substantially all the assets and assumed
   specific liabilities of Tritium Network, Inc. ("Tritium"). The specified
   liabilities included the $500,000 investor bridge note to Tritium. The
   consideration for the acquisition was paid by the Company through the
   issuance of 1,148,798.5 shares of Series A preferred convertible stock as
   follows:

      Fair value of assets acquired                                                 $  --          $ 3,150
      Liabilities assumed                                                              --             (552)
                                                                                    -------        -------
      Series A preferred convertible stock issued                                   $  --          $ 2,598
                                                                                    =======        =======
    Warrants given for prepaid advertising                                          $  --          $   391
                                                                                    =======        =======
</TABLE>

                       See Notes to Financial Statements

                                      3



<PAGE>



                              THINKING TOOLS, INC.
                         NOTES TO FINANCIAL STATEMENTS


1.       Basis of Presentation

         These Financial Statements should be read in conjunction with the
Company's Annual Report on Form 10-KSB for the fiscal year ended December 31,
2000.

         The accompanying financial statements have been prepared in accordance
with generally accepted accounting principles for interim financial information.
Interim results are not necessarily indicative of results for a full year. In
the opinion of management, all adjustments considered necessary for a fair
presentation of the financial position and the results of operations and cash
flows for the interim periods have been included.

         The accompanying consolidated financial statements include the accounts
of Thinking Tools, Inc and its wholly owned subsidiary, StartFree.com, Inc.
("StartFree"). Intercompany transactions and balances have been eliminated in
consolidation.

         The financial statements have been prepared under the assumption that
the Company will continue as a going concern. However, from inception, the
Company has experienced continuing losses, which total approximately $23,101,000
through June 30, 2001.

         The Company intends to continue to locate and enter into transactions
with existing, public or privately held companies which, in Management's view,
have growth potential (a "Target Business"). To that end, the Company is
currently engaged in negotiations with a few candidates. In connection with any
such potential transaction, it is expected that the Company would obtain
financing, although there can be no assurance in this regard. The Company's
continued existence is dependent on its ability to negotiate an acquisition, to
raise additional financing and to develop successful future operations.
Management believes that the actions presently being taken to revise the
Company's operating and financial requirements will provide the opportunity for
the Company to continue as a going concern. Therefore, the financial statements
do not include any adjustments that might result from the outcome of this
uncertainty.

         In December 2000, the Company discontinued and abandoned the operations
of StartFree. For the three and six month periods ended March 31, 2000 and June
30, 2000, the Company has retroactively restated its results from operations and
cash flows to give effectto the operations of StartFree which have been
discontinued and abandoned.
For the six months ended June 30, 2000, StartFree earned revenues approximating
$38,000, incurred operating expenses approximating $1,043,000 and recorded a
provision for operating losses incurred prior to discontinuing operations
approximating $1,254,000. Assets that were abandoned were property and equipment
approximating $39,000, prepaid advertising approximating $326,000 and goodwill
approximating $2,939,000. The Company has recorded shutdown costs approximating
$63,000, which have been included as loss on abandonment of subsidiary. Included
in accounts payable and accrued expenses at June 30, 2001 is approximately
$916,000 related to the remaining obligations and the shutdown costs of
StartFree.

                                      4

<PAGE>



Item 2.

MANAGEMENT'S DISCUSSION AND ANALYSIS OF
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

         Statements contained in this Quarterly Report on Form 10-QSB, other
than the historical financial information, constitute "forward-looking
statements" within the meaning of the Private Securities Litigation Reform Act
of 1995. All such forward-looking statements involve known and unknown risks,
uncertainties or other factors which may cause actual results, performance or
achievement of the Company to be materially different from any future results,
performance or achievement expressed or implied by such forward-looking
statements. Factors that might cause such a difference include, but are not
limited to, risks and uncertainties related to the substantial capital
requirements, development of effective internal processes and systems, the
ability to attract and retain high quality employees, changing overall economy
and other risks described herein and in the Company's 2000 Annual Report on Form
10-KSB.

         The following discussion should be read in conjunction with the
financial statements and notes thereto appearing elsewhere in this Quarterly
Report on Form 10-QSB.

         Overview.

         From our inception through April 1999, we engaged in research and
development activities including the development of our initial products
(developing and marketing simulation software), recruiting personnel,
establishing marketing and manufacturing capabilities and raising capital.

         During 1998, we focused primarily on the commercial introduction of
Think 2000, a Year 2000 risk simulation software program, which was introduced
in September 1997. We made a significant investment in the development and
commercialization of Think 2000. However, changes in market conditions resulted
in a lack of interest in Y2K products and thus culminated in the failure to
successfully commercialize Think 2000.

         In March 1999, in light of the changes in market conditions and our
failure to commercialize Think 2000, we eliminated substantially all of our
operations and terminated all personnel other than those required to perform
certain executive and administrative functions.

         During the second half of 1999, we focused on locating and entering
into transactions with existing, public or privately-held companies which, in
our view, had growth potential, and in March 2000, through a newly-formed and
wholly-owned subsidiary, StartFree.com, Inc. ("StartFree"), we completed the
acquisition of the business and substantially all of the assets, and we assumed
certain liabilities of Tritium Network, Inc. ("Tritium").

         In December 2000, due to the adverse changes in the Internet
environment and especially in the area of Internet service providers, and in
light of the fact that StartFree was not able to generate sufficient revenues to
support current operations, we discontinued the operations of StartFree.

         To date, we have not generated substantial revenues from the sale of
our products.
                                        5

<PAGE>

         We intend to continue to locate and enter into one or more transactions
with existing public or privately held businesses, which in Management's view,
have growth potential ("Target Businesses"). To that end, we are currently
engaged in negotiations with a few candidates. A combination may be structured
as a merger, consolidation, exchange of our Common Stock for stock or assets or
any other form which will result in the combined enterprise remaining a
publicly-held corporation. We anticipate that our expenses will increase as we
continue to locate and enter into transactions with Target Businesses, and we
expect to continue to incur losses for the foreseeable future. There can be no
assurance that any such transaction will be consummated.


         Results of Operations

         Comparison of the three month periods ended June 30, 2001 and 2000.

         Revenues. After adjusting for discontinued operations, we had no
revenues for the three month periods ended June 30, 2001 and June 30, 2000.
Revenues generated by StartFree of approximately $18,000 during the quarter
ended June 30, 2000 have been classified under Discontinued Operations since
StartFree ceased operations in December 2000.

         Selling, General and Administrative Expenses. After adjusting for
discontinued operations, selling, general and administrative expenses for the
quarter ended June 30, 2001 decreased by approximately $388,000 to $34,000 from
$422,000 for the quarter ended June 30, 2000. Selling, general and
administrative expenses during the quarter ended June 30, 2001 were primarily
related to legal and accounting costs.

         Interest Expense. Interest expense for the quarter ended June 30, 2001
was approximately $22,000. We had no interest expense for the quarter ended June
30, 2000. Interest expense for 2001 consisted of approximately $22,000 of
interest accumulated on advances under a demand convertible grid note issued by
the Company.

             Loss From Continuing Operations. Net loss for the quarter ended
June 30, 2001 decreased by approximately $366,000 to $56,000 from approximately
$422,000 for the quarter ended June 30, 2000.

Comparison of six months ended June 30, 2001 and 2000

         Revenues. After adjusting for discontinued operations, we had no
revenues for the six month periods ended June 30, 2001 and June 30, 2000.
Revenues generated by StartFree of approximately $38,000 during the six months
ended June 30, 2000 have been classified under Discontinued Operations since
StartFree ceased operations in December, 2000.

         Selling, General and Administrative Expenses. After adjusting for
discontinued operations, selling, general and administrative expenses for the
six months ended June 30, 2001 decreased by approximately $712,000 to $94,000
from approximately $806,000 for the six months ended June 30, 2000. Selling,
general and administrative expenses during the six months ended June 30, 2001
were primarily related to legal and accounting costs. Selling, general and
administrative expenses during the six months ended June 30, 2000 were related
to: approximately $273,000 attributed to legal and accounting, $436,000
attributed to Deferred Compensation and approximately $89,000 relating to
outside consulting expense.

                                           6

<PAGE>

         Interest Expense. Interest expense for the six months ended June 30,
2001 was approximately $171,000. We had no interest expense for the six months
ended June 30, 2000. Interest expense consisted of approximately (i) $44,000 of
interest accumulated on advances under a demand convertible grid note issued by
the Company and (ii) additional interest expense of approximately $127,000 under
such note and warrant issued in connection therewith representing imbedded
interest on such note and warrant due to the below market conversion price of
such note and exercise price of such warrant.


         Loss From Continuing Operations. Loss from continuing operations for
the six months ended June 30, 2001 decreased by approximately $541,000 to
approximately $265,000 from $806,000 for the six months ended June 30, 2000.

         Loss From Discontinued Operations. There was no loss from discontinued
operations for the six months ended June 30, 2001. Loss attributable to the
operations of StartFree, which were discontinued in December 2000, were
approximately $2,260,000 for the six months ended June 30, 2000. This loss
reported for the six months ended June 30, 2000 has been retroactively restated
as loss from discontinued operations and to include a provision of approximately
$1,254,000 of losses incurred by StartFree from July 2000 until it discontinued
operations in December 2000.

         Discontinued Operations, Abandonment. Discontinued operations-
abandonment expenses for the six months ended June 30, 2000 were approximately
$3,040,000. We had no such expenses for the six months ended June 30, 2001.
These expenses relate to the calendar year ended December 31, 2000 and are
retroactively restated to disclose the information related to the abandonment of
StartFree.

         Net Loss. Net loss for the six months ended June 30, 2001 decreased by
$5,841,000 to $265,000 from $6,106,000 for the six months ended June 30, 2000.

         Liquidity and Capital Resources. Since our inception and through June
30, 2001, we incurred cumulative losses aggregating approximately $23,101,000
and have not experienced any quarter of profitable operations. We expect to
continue to incur operating losses for the foreseeable future, principally as a
result of our efforts towards locating and funding acquisitions of Target
Businesses. During the past two fiscal years, we have satisfied our cash
requirements principally from advances from stockholders and private sales of
equity securities.

         At June 30, 2001, we had approximately $1,000 in cash or cash
equivalents, and a shareholders' deficiency of approximately $2,312,000. At June
30, 2001, we had no long-term liabilities.

         Our operating activities used cash of approximately $19,000 and
$524,000 for the six months ended June 30, 2001 and 2000, respectively. The
funds were used to fulfill general operating expenses.

         Our financing activities generated cash of $17,000 for the six months
ended June 30, 2001 and generated cash of approximately $660,000 for the six
months ended June 30, 2000.

                                          7
<PAGE>

         Our continued existence is dependent on our ability to negotiate
additional acquisitions, to raise additional financing and to develop successful
operations. The Report of Independent Accountants for the year ended December
31, 2000 includes an explanatory paragraph indicating that there is substantial
doubt as to our ability to continue as a going concern.


PART II - OTHER INFORMATION

Item 6.  EXHIBITS AND REPORTS ON FORM 8-K

         (a)      Exhibits
                  None

         (b)      Reports on Form 8-K
                  None


                                    8

<PAGE>



                                   SIGNATURES

         In accordance with the requirements of the Securities Exchange Act of
1934, the registrant has duly caused this Report to be signed on its behalf by
the undersigned, thereunto duly authorized.


Date:   August 13, 2001

                                         THINKING TOOLS, INC.

                                         By: /s/ Moshe Zarmi
                                             -----------------------
                                             Name:  Moshe Zarmi
                                             Title: President










                                     9