CHANGES IN TIMESET 6.00A

                                       April 5, 1991


          TIMESET 6.00A is an interim upgrade of version 6.00, incorporating the
          following changes:

               o    A spurious busy signal that occurred when the
                    Hayes ULTRA and similar modems (e.g., Practical
                    Peripherals PP9600SA) were configured to return
                    extended result codes has been corrected.

               o    The noise detection procedure has been modified to
                    prevent spurious noise detection with certain
                    modems.

               o    An error in reporting the NIST's count of days
                    remaining before the switch to daylight saving
                    time has been corrected.

               o    The program's commercial communications
                    subroutines have been replaced with newer and
                    faster versions.



          The TIMESET 6.00A package should contain the following files:

               o     TIMESET.COM -- Version 6.00A of TIMESET

               o    TIMSET6A.DOC -- The revised manual for TIMESET 6.00A

               o    TSREGSTR.COM -- Program for shareware registration by
                                    toll-free modem call (does not apply
                                    to those who have already registered
                                    for version 6.00).

               o    CLKDRV10.SYS -- Strickland driver for add-on slot
                                    clocks

               o       WHATS.NEW -- This message

               o    TIMSET6A.ZIP -- Archive containing all the above files.
                                    Please feel free to distribute this
                                    archive file to others.


           Thank you for supporting shareware.

                              ------------------------------

                                  Life Sciences Software
                                         Box 1560
                                8925 271st, N.W., Suite 112
                                Stanwood, Washington 98292