| Description: | Sleeker, resource streamlined and generally a run-anywhere experience, all-new version of Excalibur. Incompatible with previous versions, however. Powerful, customizable 32-bit RPN calculator for Windows 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. Freeware. |