Program Download Page

Click on one of the three programs below to download

Please note that the Big-Calc program that you download is a self-exracting program that will expand into several files when it is run. Please place zbigcalc.exe into its own directory before running! Then run big-calc.exe to operate the Big-Calc program.

BIG-CALC:

SIXRINGS

NOMIS

All programs are for MS-DOS or Windows Users only.