Browse free open source Software Development software and projects for MinGW/MSYS2 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
SIMD-accelerated libjpeg-compatible JPEG codec library
A complete runtime environment for gcc
Provides native Win32 open source ports and utilities
Common Lisp compiler and runtime
MSYS2 old packages
A cross-platform library that gives apps easy access to USB devices
An implementation of the POSIX threads API for Windows
GCC for 32-bit and 64-bit Windows with a real installer & updater
fast C++ library for linear algebra & scientific computing
Portable Build Environment and OSS Distro for Windows
Google Testing and Mocking Framework
Import library for legacy Mac documents
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Zoomable user interface (ZUI) with file manager, file viewers and more
wxMEdit, Cross-platform Text/Hex Editor, Improved Version of MadEdit
The GNU Prolog native compiler