PushCalc Free 1.9.1
PushCalc Free is a free version of PushCalc, a powerful and easy to use calculator, which has the following unique features.
1. POWERFUL STACK
You can push or pop numbers on the stack instead of memory in a normal calculator.
The stack has a hundred of depth and a hundred of pages and you can push, pop or calculate numbers to anywhere you want on the stack.
You can calculate to all numbers on a stack page at...