Browse free open source Software Development software and projects for Desktop Operating Systems below. Use the toggles on the left to filter open source Software Development software by OS, license, language, programming language, and project status.
A native Windows port of the GNU Compiler Collection (GCC)
A free, portable, fast and simple C/C++ IDE
A complete runtime environment for gcc
SIMD-accelerated libjpeg-compatible JPEG codec library
Provides native Win32 open source ports and utilities
Rapid applications development tool and libraries for FPC
Logging Framework for C++
Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
A cross-platform library that gives apps easy access to USB devices
Common Lisp compiler and runtime
Create software using visual programming
The free computer aided translation (CAT) tool for professionals
The Small Device C Compiler (SDCC), targeting 8-bit architectures
GCC for 32-bit and 64-bit Windows with a real installer & updater
32/64 bit multi-platform Ethernet S7 PLC communication suite
An implementation of the POSIX threads API for Windows