This category contains sites relating to software that allows the Macintosh to run as a Unix machine. There are many flavors of Unix.
While Unix-like, Linux-related sites perform the same functions and should be posted to
Mach is a POSIX conformant BSD UNIX, with a complete Internet protocol suite and a gnu-based software development environment that runs as a MacOS application. This allows
Macintosh tools such as editors (BBEDIT or Alpha) , Configuration Management (Projector), and other
tools to work with Machtens Unix tools such as gcc, RCS, AYAC etc.