Americalculator Version 7 descriptions This calculator has a scrollable tape & allows you to save calculations as a text file or send them to the printer. Optional large screen display is very easy to read. Obtain the capitalized interest for installment plans rule of three capitalized amounts & it even calculates your Ideal Weight dates & times etc. This program reads & calculate values from clipboard & automatically saves calculations also to the clipboard. The undo function can undo or redo the last operation. It also accept entries in the calculation has options to stay in SysTray & HotKeys to facilitate. NOTE: This software can only run in computers configured with USA-ENGLISH language settings.