Cygwin is a UNIX-like simulation environment running on the windows platform that can interoperate with Windows, and Cygwin mounts Windows disks to/cygdrive, such as the c disk is /cygdrive/c, d disk is /cygdrive/d.Cygwin offers package management tools to install/uninstall packages on demand, and a minimal Cygwin system that can run requires only a few tens