Cygwin's default user interface will be the bash shell working inside the mintty terminal emulator.[25] The DLL also implements pseudo terminal (pty) gadgets, and Cygwin ships with several terminal emulators which can be based upon them, which include rxvt/urxvt and xterm. The Variation of GCC that comes along with Cygwin https://alexisrrqqp.vblogetin.com/43016021/the-best-side-of-acgwin