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                                                                    Exhibit 20.2


                               SUPPLEMENT TO THE
                          MERGER CONSENT SOLICITATION
                                      AND
                             INFORMATION STATEMENT
                                       OF
                             MANGOSOFT CORPORATION

                             Dated: August 26, 1999


         This Supplement supplements and amends the Merger Consent Solicitation
and Information Statement of MangoSoft Corporation (the "Company"), dated August
2, 1999 (the "Memorandum"), regarding the Company's solicitation of your consent
to approve its merger contemplated by an Agreement and Plan of Merger (the
"Merger Agreement") with First American Clock Co., a publicly-traded Nevada
corporation ("Parent"), and its wholly-owned subsidiary, MangoMerger Corp., a
Delaware corporation ("Merger-Sub"). All capitalized terms used herein not
otherwise defined shall have the meanings ascribed to them in the Memorandum,
which is attached hereto for your convenience.

         Pursuant to the Merger Agreement, Mango shall merge into the Merger-Sub
and your shares of capital stock of the Company will be converted into shares of
common stock of Parent as described in the Memorandum. This consent solicitation
is being made due to a substantive change to the terms of the Merger described
in the Memorandum. Mango is providing this Supplement to all stockholders of
Mango who were holders of record as of July 30, 1999, regardless of whether they
previously consented to the Merger, so that they may make a new decision based
upon the terms of the Merger as amended. Stockholders are encouraged to review
the Memorandum and this Supplement prior to executing the enclosed action by
written consent in the space set forth to indicate their approval of the Merger.

         As described in the Memorandum, the Merger Agreement requires the
Parent to raise $3.75 million as a condition to closing. The Company has been
advised by counsel to the Parent that it was unable to raise the $3.75 million
without eliminating the registration rights relating to the Parent stock that
you will receive in the Merger that were described in Section III of the
Memorandum. Therefore, as a condition to that financing, which the Company has
been advised has been consummated, the Parent represented to its investors that
the holders of Mango Capital Stock would not have any registration rights in
respect of Parent stock issued to them in connection with the Merger.
Accordingly, Section III of the Memorandum is hereby amended by deleting the
second sentence thereof and Section II is amended by deleting the last sentence
of the last paragraph thereof. Other holders of 2,300,000 shares of Parent stock
will, however, retain their registration rights.

         Since you will not have any registration rights relating to Parent
stock that you will receive in exchange for shares of Mango Capital Stock, such
Stock will be restricted securities

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pursuant to Rule 144 of the Securities Act and may not be sold, unless
registered under the Securities Act, except in compliance with Rule 144, which
provides that a person holding restricted securities for a period of one (1)
year may publicly sell in brokerage transactions at an amount equal to one
percent (1%) of the then outstanding Parent Common Stock every three (3) months
or, if greater, a percentage of the shares publicly traded during a designated
period. Accordingly, each share of Parent Common Stock that you receive in this
transaction will bear a legend as follows: "The shares represented by this
certificate have not been registered under the Securities Act of 1933, as
amended, not under any state securities law. Such shares may not be pledged,
sold, assigned, hypothecated or otherwise transferred until (i) a registration
statement with respect hereto is effective under the Act and any applicable
state securities law or (ii) the company receives an opinion of counsel to the
company or counsel to the holder of such securities, which counsel and opinion
are reasonably satisfactory to the company, that such securities may be pledged,
sold, assigned, hypothecated, or transferred without an effective registration
statement under the act and applicable state securities laws."

         The Supplement does not constitute investment advice with respect to
Mango or the terms of the Merger Agreement. You may wish to consult with
independent counsel regarding the terms of the Merger Agreement and the changes
thereto as described herein.

         Approval of the majority of each class of Mango stockholders will allow
the Merger to be consummated. As a result of the elimination of registration
rights described herein, your approval is necessary even if you previously voted
in favor of the Merger. If you decide to vote in favor of the Merger after
having considered the change in terms described herein, please execute the
enclosed action by written consent where indicated, signifying your approval of
the Merger, and return a signed copy at your earliest convenience, but no later
than August 31, 1999, by facsimile transmission to:

                          Tim Keenan at (212) 872-9690

         Kindly retain copies of the executed documents for your records.

         If you have any questions regarding this transaction, please call Tim
Keenan, Treasurer of Mango, at 212-872-0680.

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