UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington D.C. 20549


                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934



       Date of Report (Date of earliest event reported) September 13, 2004



                         Commission File Number 0-15949


                   INTERNATIONAL MICROCOMPUTER SOFTWARE, INC.
             (Exact name of registrant as specified in its charter)




            California                                  94-2862863
   (State or other jurisdiction of          (I.R.S. Employer identification No.)
    incorporation or organization)

    100 Rowland Way, Suite 300, Novato, CA                94945
   (Address of principal executive offices)             (Zip code)

                                 (415) 878-4000
               (Registrant's telephone number including area code)



ITEM 9.01 FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS.

     (a) Not applicable.

     (b) Not applicable.

     (c) Exhibits.

         Exhibit No.           Description of Exhibit
         -----------           ----------------------

            99.1               Press release dated September 13, 2004.


ITEM 7.01. REGULATION FD DISCLOSURE (INFORMATION FURNISHED PURSUANT TO ITEM
2.02, "DISCLOSURE OF RESULTS OF OPERATIONS AND FINANCIAL CONDITION").

On September 13, 2004, International Microcomputer Software, Inc. (the
"Company") announced its financial results for the three and twelve months ended
June 30, 2004. The full text of the press release issued in connection with the
announcement is attached as Exhibit 99.1 to this Current Report on Form 8-K.

In accordance with the procedural guidance in SEC Release Nos. 33-8216 and
34-47583, the information in this Form 8-K and the Exhibit attached hereto is
being furnished under "Item 9. Regulation FD Disclosure" rather than under "Item
12. Disclosure of Results of Operations and Financial Condition." The
information shall not be deemed "filed" for purposes of Section 18 of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise
subject to the liabilities of that section, nor shall it be deemed incorporated
by reference in any filing under the Securities Act of 1933, as amended, or the
Exchange Act, except as expressly set forth by specific reference in such a
filing.

                                    SIGNATURE

Pursuant to 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 hereunto duly authorized.

                                      INTERNATIONAL MICROCOMPUTER SOFTWARE, INC.


Dated: September 13, 2004             By: /s/ MARTIN WADE, III
                                          -------------------------------------
                                          Name:  Martin Wade, III
                                          Title: Chief Executive Officer

EXHIBIT INDEX

Exhibit No.      Description
-----------      -----------
99.1             Press release dated September 13, 2004.