NOT KNOWN FACTUAL STATEMENTS ABOUT ACGWINLOGIN

The Cygwin DLL contains a console driver that emulates a Unix-design terminal throughout the Windows console. Cygwin's default consumer interface is the bash shell jogging in the Cygwin console. The DLL also implements pseudo terminal (pty) units. Cygwin ships with a variety of terminal emulators which are determined by them, together with mintty,