Base Calculator was written essentially as a learning exercise in, at
different stages, Borland Pascal for Windows and Borland Delphi.  The
following is the revision log:

v1.0   14 Jul 93   First version, written in Borland's Turbo Pascal for
                   Windows (v1.5).  An extremely simple calculator with
                   no precedence of operators.  No help file at all.
                   Not released to the public (although source code is
                   available for those who want it).

v1.2   6 Nov 96    First version written (from scratch) in Borland Delphi
                   (v2.01).  Full source code and help file available.
                   First version that was released to the public.

v1.3   1 Oct 97    Maintainance release.  Source code included in the
                   main package (BCALC1.ZIP) as an installation option.
                   Minor bug fixes, modified help file to include Web
                   address.
