Showcalc 4.10

Showcalc is a full featured scientific calculator with a tape. Features include: 1. A scrolling tape display of your calculations which can be printed and saved. 2. A unique replay function to make it easy to correct errors.3. 4 different tape format options (general, fixed, scientific and currency). 4. Tax functions to simplify Sales Tax or VAT calculations.5. Hide Tape, Always on Top and Zoom (large and normal size) functions. 6. A history of your last 5 calculations - including the ability to recall calculations.7. Showcalc now runs from the system tray - so Showcalc is only a double-click away!