Topic summary
TSS/8

TSS/8 is a discontinued time-sharingoperating system co-written by Don Witcraft and John Everett at Digital Equipment Corporation in 1967. DEC also referred to it as Timeshared-8 and later the EduSystem 50.
The operating system runs on the 12-bitPDP-8 computer starting with the PDP-8I model and was released in 1968.