System 6.0.8 / Finder 6.1 (System Software Update 6.0.8)
The Finder version didn't change, the desktop didn't change. Changes- This version was updated to be more compatible with System 7 printer drivers. The Read me file talks about A/UX Macintoshes using this as a System Software update. Plus there was a release dubbed System Software 6.0.8L - Limited maintanence release for Pacific customers.
The Mac 512 is a gYounk design & programmed site.