Cygwin is a Unix-like environment and command-line interface for Microsoft Windows. Developed by Corinna Vinschen, Christopher Faylor
License: Open Source
Cygwin provides a Unix-like environment on Windows with high POSIX compliance, making it suitable for Unix-based development. In contrast, MinGW-w64 is tailored for native Windows application development with a focus on lightweight, efficient toolchains and easier integration with Windows IDEs.