Employ postfix notations with this tool. Postfix Stack Calculator is a calculator which employs postfix notation and uses a stack to store its calculations. Postfix stack calculators and similar notational styles such as RPN, once learned, are much faster than using algebraic models.

Postfix Stack Calculator Features:
1. Postfix Style
2. Any number of expressions.
3. 10-position stack.
4. Ant Build File.

Requirements:
* Java

The license of this software is Free, you can free download and free use this calculator software.