Document:

NON-QUALIFIED STOCK OPTION AGREEMENT

      THIS NON-QUALIFIED STOCK OPTION AGREEMENT ("Agreement") is made by and
between Patriot Scientific Corporation, a Delaware corporation (the
"Corporation"), and David H. Pohl, President and Chief Executive Officer of the
Corporation (the "Optionee") as of June 5, 2006 (the "Date of Grant").

      NOW, THEREFORE, in consideration of the mutual benefit to be derived
herefrom and Optionee's past and continuing service as an officer of the
Corporation, the Corporation and Optionee agree as follows:

      1. Grant of Option. The Corporation and Optionee hereby rescind that
certain Non-Qualified Stock Option Agreement entered into by them as of June 1,
2006. The Corporation hereby grants to Optionee the right, privilege and option
("Option") to purchase 1,500,000 shares of its common stock ("Stock") at $0.165
per share, in the manner and subject to the conditions provided hereinafter.
This Option is not granted pursuant to the terms and conditions of any stock
option plan adopted by the Corporation and reflects compensation discussions
between Optionee and the Compensation Committee of the Board of Directors of
Corporation that commenced on or about June 22, 2005.

      2. Time of Exercise of Option. The Option shall be fully vested and may be
exercised by Optionee at any time prior to its termination or expiration. Any
exercise may be with respect to any part or all of the shares then issuable upon
exercise of this Option. The Option must be exercised within the earlier of (i)
August 15, 2007 or (ii) three months after the first date that Optionee is no
longer an officer or director of the Corporation. In no event shall the
Corporation be required to transfer fractional shares to Optionee or those
entitled to Optionee's rights herein.

      3. Method of Exercise. The Option shall be exercised by written notice to
the Corporation by the Optionee (or his successor in the event of his death).
Such written notice shall state the number of shares with respect to which the
Option is being exercised and designate a time, during normal business hours of
the Corporation, for the delivery thereof ("Exercise Date"), which time shall be
at least 30 days after the giving of such notice unless an earlier date shall
have been mutually agreed upon. At the time specified in the written notice, the
Corporation shall deliver to the Optionee at the principal office of the
Corporation, or such other appropriate place as may be determined by the
Corporation, a certificate or certificates for such shares. Notwithstanding the
foregoing, the Corporation may postpone delivery of any certificate or
certificates after notice of exercise for such reasonable period as may be
required to comply with any applicable listing requirements of any securities
exchange. In the event the Option shall be exercisable by any person other than
the Optionee, the required notice under this Section shall be accompanied by
appropriate proof of the right of such person to exercise the Option.

      4. Medium and Time of Payment. The Option exercise price shall be payable
in full on or before the Option Exercise Date in any one of the following
alternative forms:

            (a) full payment in cash or certified bank or cashier's check;

<PAGE>

            (b) full payment in shares of stock or other securities of the
Corporation having a fair market value on the Exercise Date in the amount equal
to the Option exercise price;

            (c) surrender of this Option at the principal office of the
Corporation together with notice of cashless exercise, in which event the
Corporation shall issue Optionee a number of shares of Common Stock computed
using the following formula:

                                  X = Y (A-B)/A

where:        X = the number of shares of Common Stock to be issued to Optionee.

              Y = the number of shares of Common Stock for which this Option
              is being exercised.

              A = Fair Market Value of one (1) share of Common Stock.

              B = the Exercise Price.

            (d) a combination of the consideration set forth in Sections 4(a),
4(b), or 4(c) equal to the option exercise price.

      5. Fair Market Value. The fair market value of a share of stock or other
security of the Corporation on any relevant date shall be determined in
accordance with the following provisions:

            (a) If the stock or other security of the Corporation at the time is
neither listed nor admitted to trading on any stock exchange nor traded in the
over-the-counter market, then the fair market value shall be determined by the
Board of Directors of the Corporation after taking into account the factors
found in ss.260.140.45 of Title 10, California Code of Regulations and such
other factors as the Board shall deem appropriate.

            (b) If the stock or other security of the Corporation is not at the
time listed or admitted to trading on any stock exchange but is traded in the
over-the-counter market, the fair market value shall be the average closing
selling price of one share of stock or other security of the Corporation over
the ten trading days immediately preceding the date in question in the
over-the-counter market, as such prices are reported by the National Association
of Securities Dealers through its NASDAQ system or any successor system. If
there are no reported bid and asked prices (or closing selling price) for the
stock or other security of the Corporation on the date in question, then the
mean between the highest bid price and lowest asked price (or the closing
selling price) on the last preceding date for which such quotations exist shall
be determinative of fair market value.

            (c) If the stock or other security of the Corporation is at the time
listed or admitted to trading on any stock exchange, then the fair market value
shall be the average closing selling price of one share of stock or other
security of the Corporation over the ten trading days immediately preceding the
date in question on the stock exchange determined by the Board of Directors to
be the primary market for the stock or other security of the Corporation, as
such price is officially quoted in the composite tape of transactions on such
exchange.

                                       2
<PAGE>

      6. Rights as a Shareholder. The Optionee or his successor shall have no
rights as a shareholder with respect to any stock underlying this Option until
the date of the issuance to the Optionee of a certificate for such stock. No
adjustment shall be made for dividends (ordinary or extraordinary, whether in
cash, securities or other property) or distributions or other rights for which
the record date is prior to the date such stock certificate is issued.

      7. Restrictions on Exercise and Delivery. The exercise of this Option
shall be subject to the condition that, if at any time the Board of Directors
shall determine, in its sole and absolute discretion,

            (a) the satisfaction of any withholding tax or other withholding
liabilities, is necessary or desirable as a condition of, or in connection with,
such exercise or the delivery or purchase of stock pursuant thereto,

            (b) the listing, registration, or qualification of any shares
deliverable upon such exercise is desirable or necessary, under any state or
federal law, as a condition of, or in connection with, such exercise or the
delivery or purchase of shares pursuant thereto, or

            (c) the consent or approval of any regulatory body is necessary or
desirable as a condition of, or in connection with, such exercise or the
delivery or purchase of shares pursuant thereto,

then in any such event, such exercise shall not be effective unless such
withholding, listing, registration, qualification, consent or approval shall
have been effected or obtained free of any conditions not acceptable to the
Board of Directors. The Optionee shall execute such documents and take such
other actions as are required by the Board of Directors to enable it to effect
or obtain such withholding, listing, registration, qualification, consent or
approval. Neither the Corporation nor any officer or director, or member of the
Board, shall have any liability with respect to the non-issuance or failure to
sell shares as the result of any suspensions of exercisability imposed pursuant
to this Section.

      8. Termination of Option. Except as otherwise provided in this Agreement
to the extent not previously exercised, the Option shall terminate upon the
first to occur of any of the following events:

            (a)   the dissolution, liquidation, or acquisition of the
                  Corporation;

            (b)   August 15, 2007;

            (c)   the breach by Optionee of any provision of this Agreement; or

            (d) three months after the first date on which Optionee is no
longer an officer or Director of the Corporation.

      9. Nonassignability. This Option may not be sold, pledged, assigned or
transferred in any manner other than by will or by the laws of intestate
succession, and may be exercised during the lifetime of the Optionee only by the
Optionee. Any transfer by the Optionee of any part of the Option shall void the
Option, and the Corporation shall have no further obligation with respect to the
Option. The Option shall not be pledged or hypothecated in any way, nor shall
any Option be subject to execution, attachment or similar process.

                                       3
<PAGE>

      10. Restrictions on Transfer of Shares Acquired. Optionee represents and
warrants to the Corporation that Optionee understands that, as of the date of
this Agreement, (a) the stock issuable upon exercise of the Option has not been
registered under the Securities Act of 1933, as amended (the "Act") or qualified
under any applicable state securities laws and the stock must be held
indefinitely unless subsequently registered and qualified thereunder or an
exemption from registration and qualification is available.

      11. Representation Letter. Upon any exercise of the Option, Optionee shall
make such representations and warranties as are reasonably deemed necessary or
appropriate by the Corporation and its counsel.

      12. Restrictive Legends. Each certificate evidencing the shares acquired
hereunder, including any certificate issued to any transferee thereof, shall be
imprinted with legends substantially in the form set forth in the Plan.

      13. No Right of Employment. Neither the grant nor exercise of the Option
nor anything in this Agreement shall impose upon the Corporation or any other
corporation any obligation to employ or continue to employ Optionee. The right
of the Corporation and any other corporation to terminate any employee shall not
be diminished or affected because this Option has been granted to Optionee.

      14. Subdivision or Consolidation. Subject to any required action by
shareholders of the Corporation, the number of shares of stock covered by this
Option, and the exercise price thereof, shall be proportionately adjusted for
any increase or decrease in the number of issued shares of stock of the
Corporation resulting from a subdivision or consolidation of shares, including,
but not limited to, a stock split, reverse stock split, recapitalization,
continuation or reclassification, or the payment of a stock dividend (but only
on the stock) or any other increase or decrease in the number of such shares
effected without receipt of consideration by the Corporation. Any fraction of a
share subject to this Option that would otherwise result from an adjustment
pursuant to this Section shall be rounded downward to the next full number of
shares without other compensation or consideration to the holder of this Option.

      15. Notices. Any notice to be given under the terms of this Agreement
shall be addressed to the Corporation in care of its Secretary at its principal
office, and any notice to be given to Optionee shall be addressed to Optionee at
the address maintained by the Corporation for him or at such other address as
Optionee may specify in writing to the Corporation.

                                       4
<PAGE>

      16. Binding Effect and Amendment. This Agreement shall be binding upon and
inure to the benefit of Optionee, his heirs and successors, and of the
Corporation, its successors and assigns. This Agreement may be amended or
modified only by the written agreement of the parties hereto; provided, however,
that the parties intend for this Agreement to comply in form and in operation
with Section 409A of the Internal Revenue Code; and therefore, notwithstanding
any other provision of this Agreement to the contrary, the Board of Directors of
the Corporation or an authorized Committee thereof shall be permitted to amend
or eliminate any provision or term of this Agreement to the extent that such
provision or term violates or conflicts with the requirements of Section 409A or
the compliance by the Corporation or Optionee with such provision or term will
result in a violation of Section 409A.

      17. Governing Law. This Agreement shall be governed by the laws of the
State of California.

      18. Descriptive Headings. Titles to Sections are solely for information
purposes.

      IN WITNESS WHEREOF, this Agreement is effective as of, and the Date of
Grant shall be, June 5, 2006.

                                PATRIOT SCIENTIFIC CORPORATION,
                                a Delaware corporation

                                By:      /s/ Carlton M. Johnson Jr.
                                         -----------------------------------
                                         Carlton M. Johnson, Jr., Chair of the
                                         Compensation Committee of the
                                         Board of Directors

                                OPTIONEE

                                /s/ David H. Pohl
                                --------------------------------------------
                                David H. Pohl

                                       5Unassociated Document

Exhibit
    4.3

    AMENDMENT
      NO. 1 TO INVESTOR REGISTRATION RIGHTS AGREEMENT

    

    THIS
      AMENDMENT NO.1 (the
      “Amendment”)
      is
      made and entered into effective as of June 1, 2006, to that certain Investor
      Registration Rights Agreement (the “Agreement”)
      dated
      April 19, 2006 by and among FUTUREMEDIA
      PLC, a
      corporation organized and existing under the laws of England and
      Wales (the “Company”)
      and
CORNELL
      CAPITAL PARTNERS, LP,
      TAIB
      BANK B.S.C. (c) and
      CERTAIN
      WEALTH, LTD.
      (the
“Investors”).

    

    Recitals:

    

    WHEREAS,
      on
      or
      about April 19, 2006, the Company and the Investors entered into a series of
      financing agreements (the “Transaction
      Documents”),
      including, without limitation the Securities Purchase Agreement, convertible
      notes issued pursuant thereto, and the Agreement (as defined above), pursuant
      to
      which, among other things, the Investors agreed to advance the Company the
      aggregate of Seven Million Five Hundred Thousand Dollars ($7,500,000) of secured
      convertible notes; 

    

    WHEREAS,
      the
      parties hereto desire to amend the Agreement to extend certain deadlines
      contained therein; and 

    

    WHEREAS,
      all
      terms
      in the Agreement, except as modified herein, and the terms contained in the
      Transaction Documents, shall remain in full force and effect. 

    

    NOW,
      THEREFORE, in
      consideration of the premises and the mutual promises, conditions and covenants
      contained herein and other good and valuable consideration, receipt of which
      is
      hereby acknowledged, the parties hereto agree as follows:

    

    	1.  	
            The
              foregoing recitals are hereby incorporated herein by reference and
              acknowledged as true and correct by the parties hereto.
              

          

    

    	2.  	
            The
              first sentence of Section 2(a) of the Agreement is hereby amended and
              restated in its entirety to read as
              follows:

          

    

    “Subject
      to the terms and conditions of this Agreement, the Company shall prepare and
      file, no later than June 12, 2006 (the “Scheduled
      Filing Deadline”),
      with the SEC a registration statement on Form F-3 under the Securities Act
      (the
“Initial
      Registration Statement”)
      for the resale by the Investors of the Registrable Securities, which includes
      a
      number of Ordinary Shares to be issued upon conversion of the Convertible Notes
      and underlying the Warrants of even date herewith not less than 115,044,118
      (110,294,118 as and for the Ordinary Shares to be issued upon conversion of
      the
      Convertible Notes and 4,750,000 as and for the Warrant
      Shares).”

     

    

    

    [SIGNATURE
      PAGES TO IMMEDIATELY FOLLOW]

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    IN
      WITNESS WHEREOF,
      the
      parties have signed and delivered this Amendment Agreement on the date first
      set
      forth above.

    

    
      	
              FUTUREMEDIA
                PLC

            	
              CORNELL
                CAPITAL PARTNERS, LP

            
	 	 
	
              By:_______________________________

            	
              By:
                Yorkville Advisors, LLC

            
	
              Name: Leonard
                Fertig

            	
              Its:
                General Partner

            
	
              Title: CEO

            	 
	 	
              By:_______________________________

            
	 	
              Name: Mark
                A. Angelo

            
	 	
              Title: Portfolio
                Manager

            
	 	 
	 	 
	 	
              TAIB
                BANK, B.S.C. (c)

            
	 	 
	 	
              By:_______________________________

            
	 	
              Name: Larry
                Chaleff

            
	 	
              Title:
                Authorized Person

            
	 	 
	 	 
	 	
              CERTAIN
                WEALTH, LTD.

            
	 	 
	 	
              By:_______________________________

            
	 	
              Name: Larry
                Chaleff

            
	 	
              Title:
                Authorized Person

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