RedCrab Calculator Download

System Requirements

Windows XP, Vista, 7, 8, 10
or Windows Server 2008, 2012,
Net Framework 4.0

Download from RedCrab Server


You can call the online help directly from the program. On the function panel click with the right mouse button on the function button for which you need help.

On the worksheet, you can get help by placing the cursor over a function name and pressing the F1 key.

Found here a comprehensive handbook for the calculator.
Found here an overview of all integrated functions.