Third-party TI-84 Plus CE / TI-83 Premium CE emulator
Free Zip software and Rar extractor
teemIP : Open source IPAM & DDI solution with CMDB integration.
Scientific/engineering firmware repurposing HP business calculators!
Financial Derivatives Calculator with 171+ Models (Options Calculator)
Do calculations, annotate it like you would on a paper "qwikly".
Minimal Calculator
Tiny date, time diff calculator
Calculates Shift Times
RxCalc is a calculator for the analysis of multi-stage receiver.
A calculator to work with historical dates and calendars.
Calculates the transportation cost seasonality indexes
Simple but Powerful, Cross-Platform Password Management Utility
Max's tiny but powerful Calculator
Convert between calendars and work with date ranges.
The network calculator with many tools for IPv4,IPv6
Science simulator and advanced calculator based on modules
Simple calculator realized with C++ and SFML
A multi-purpose app used to convert measurements with other options