HamHelp 1.0 for Windows performs useful
  calculations for the Amateur Radio
  Operator or Electronic Engineer.  It
  calculates mismatch loss given return
  loss or SWR.  Calculates mismatch error
  limits between two mismatches. Converts
  between log and linear units of power.
  And more. Extensive online help gives
  practical examples that teach the user
  how to get the most from his rig. $10

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   PM PostNotes                  Version 2.00a
   Filename:-                     PMPN200a.ZIP
   -------------------------------------------
   PM PostNotes provides a suite of utilities,
   which include:
        o  PostIt (c) notes
        o  small PIM w/ graphical time-usage
        o  true digital clock / calendar