MinGW (Minimalist GNU for Windows), formerly mingw32, is a free and open source software development environment for creating Microsoft Windows applications. Developed by MinGW.org
License: Open Source
Cygwin provides a more extensive Unix-like environment, making it suitable for developers who need strong POSIX compliance and a wide range of Unix utilities. In contrast, MinGW is optimized for native Windows application development, offering a lightweight and efficient toolchain for C/C++ programming.