Browse free open source C Software and projects below. Use the toggles on the left to filter open source C Software by OS, license, language, programming language, and project status.
SIMD-accelerated libjpeg-compatible JPEG codec library
A DirectShow and Video for Windows codec (VFW)
An operating system based on the best Windows NT design principles
A high quality MP3 encoder
Open source disk encryption with strong security for the Paranoid
Javier Gutiérrez Chamorro (Guti) Open source projects
Game backup loader for Wii and vWii
PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
A CPU miner for Litecoin, Bitcoin, and other cryptocurrencies
The Open On-Chip Debugger
Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware