Full featured calculator for serious users

This new 2.00 version contains a host of new features and better Win2K and XP support

Changes

• This new 2.00 version contains a host of new features and better Win2K and XP support

Excalibur is a freeware full-featured RPN-only calculator with 300 functions (scientific, business, conversion, computer science, physics, complex numbers, geometry, vectors, etc), full 4 or 8-level stack, international support for different comma and decimal point formats, programmable, macros, registers, custom button banks, etc.