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A graphical reverse polish notation (RPN) calculator
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A simple calculator that supports Reverse Polish Notation
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rpCalc is a simple RPN (Reverse Polish Notation) calculator for X.
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Baculator is a Reverse Polish Notation (RPN) calculator program.
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tcalc is a small Ruby-based RPN-calculator.
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Orpie is a fullscreen RPN calculator for the console.
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Calcoo is an RPN and algebraic scientific calculator.
- Desktop Widgets
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rpnKalc is a very simple rpn (reverse polish notation) calculator.