>BlitzCalc is a very useful and handy calculator for Windows with revolutionary double-windows user interface. It supports calculations with a single keypress from any window. BlitzCalc supports many standard and special functions --like sine, standard deviation or molecular mass-- and constants --like pi or electron mass--. It is good for designers, programmers, scientists, and other users who are interested in simple ways to make calculations.

Requirements:

· PII 450, 64Mb RAM
· 9x/NT/2K/XP