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.
"Sigma File Manager" is a free, open-source, quickly evolving app
Framework for numerical computations, data analysis and visualisation
Automated integer factorization
mGBA Game Boy Advance Emulator
Iconic media player
Lightweight, open-source SSH/telnet client
Arbitrary-precision CRC calculator and algorithm finder
Local DNS server to obtain the fastest website IP
The Common Desktop Environment, the classic UNIX desktop
Improved Quake III Arena engine
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator
Intel Hex or Motorola Hex file converter
UDP Stress Tester
Multiplatform USB DFU host utility