EXHIBIT 5.1


                  OPINION OF MORSE, ZELNICK, ROSE & LANDER, LLP


                       Morse, Zelnick, Rose & Lander, LLP
                                 450 Park Avenue
                            New York, New York 10022


                                 August 6, 2002

Infinite Group, Inc.
2364 Post Road
Warwick, Rhode Island 02886


Dear Sirs:

      We have acted as counsel to Infinite Group, Inc., a Delaware corporation
(the "Company") in connection with the preparation of a registration statement
on Form S-3 (the "Registration Statement") filed with the Securities and
Exchange Commission under the Securities Act of 1933, as amended (the "Act"), to
register the offering by certain selling stockholders (as identified in the
Registration Statement) of 2,253,418 shares of the Company's common stock, par
value $.001 per share (the "Common Stock").

      In this regard, we have reviewed the Certificate of Incorporation of the
Company, as amended, resolutions adopted by the Company's Board of Directors,
the Registration Statement, the other exhibits to the Registration Statement and
such other records, documents, statutes and decisions as we have deemed relevant
in rendering this opinion. Based upon the foregoing, we are of the opinion that
each share of Common Stock being offered has been, or, upon receipt of payment
therefore as provided in the relevant warrant or convertible note, will be, duly
and validly authorized and is legally issued, fully paid and non-assessable.

      We hereby consent to the use of this opinion as Exhibit 5.1 to the
Registration Statement and to the reference to our Firm in the related
prospectus under the heading "Legal Matters". In giving such opinion, we do not
thereby admit that we are acting within the category of persons whose consent is
required under Section 7 of the Act or the rules or regulations of the
Securities and Exchange Commission thereunder.


                                          Very truly yours,


                                          /s/ Morse, Zelnick, Rose & Lander, LLP
                                          --------------------------------------

                                          MORSE, ZELNICK, ROSE & LANDER, LLP