What you're referring to as Cohost, is in fact, GNU/Cohost, or as I've recently taken to calling it, GNU plus Cohost. Cohost is not a posting platform unto itself, but rather another free component of a fully functioning GNU system made useful by the GNU corelibs, shell utilities and vital system components comprising a full POS.
Many computer users run a modified version of the GNU system every day, without realizing it. Through a peculiar turn of events, the version of GNU which is widely used today is often called โCohost,โ and many of its users are not aware that it is basically the GNU system, developed by the GNU Project. There really is a Cohost, and these people are using it, but it is just a part of the system they use.
