RedCrab is a scientific calculator with a full screen formula editor. The mathematical expressions are not typed in a typical command line, but can be enter in an editor window similar to a piece of paper. The calculator display the result either under or next to the expression. The handling is easier than conventional calculators.

Changelog:
- Upgrade the compatibility of older Windows* XP Systems (SP2 or older). Previous problems with access to Windows registry (program finished) and display of space sign now solved.

Program Information Category: Tools and Utilities Type: Free Version: 1.33 Size: 1.15MB Works on: Windows Product page: here