Third-party TI-84 Plus CE / TI-83 Premium CE emulator
Free Zip software and Rar extractor
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teemIP : Open source IPAM & DDI solution with CMDB integration.
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Scientific/engineering firmware repurposing HP business calculators!
Pure Java Network Tools
A powerful arbitrary-precision calculator.
Financial Derivatives Calculator with 171+ Models (Options Calculator)
End User Tools for Windows.
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RPNCalc - The command line Reverse Polish Notation (RPN) Calculator
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Funds have risks, and investments must be made cautiously.
a practical calculator written in Python
Command-line calculator and libray.
Electronic paper for computations and graphs
HPhysis is physics calculator to sloved physics problems
Financial Calculator
Simple, Cross-Platform Calculator Made