Donald P. Casey 61 Jordan Road Brookline, MA 02146 Dear Don: Reference is made to your Letter Agreement ("the Employment Letter") dated March 9, 1993 between you and Wang Laboratories, Inc. ("WLI") relative to your employment by WLI as its President...

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                                                                EXHIBIT 10.29

                                            April 26, 1995

                

Xxxxxx X. Xxxxx
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Dear Don:

        Reference is made to your Letter Agreement ("the Employment Letter")
dated March 9, 1993 between you and Wang Laboratories, Inc. ("WLI") relative to
your employment by WLI as its President and Chief Development Officer.

        WLI has agreed with you that the Employment Letter is hereby amended as
follows:

        (1) The first sentence of the Employment Letter is amended to provide
            that you shall be employed as the President and Chief Technology
            Officer of WLI.

        (2) The provisions of Paragraph 2 shall be modified to provide that     
            the Term as therein defined shall end on June 30, 1997, which 
            shall be the Termination Date.

        The Employment Letter is hereby ratified and confirmed except as
expressly modified herein.

                                        WANG LABORATORIES, INC.




                                        By:  /s/ Xxxxxx X. Xxxxx
                                           ---------------------------
                                             Xxxxxx X. Xxxxx

Agreed to:


/s/ Xxxxxx X. Xxxxx
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