Non-profit organization serving the online community by providing old versions of various programs.

A historical timeline on computers dating back to 1970.

Contains historical information as well as collector links.

A website about the old workstations, focusing on unix systems. The only known archive of material.

A virtual computer museum representing Erik Klein's personal collection of historical computers. The site features computer history, pictures and a message board.

This is a veritable "home museum" covering the personal computer from the PDP-11 and the IBM 5100 onwards...

All about the Mattel Electronics / Radofin computer with technical information and links.

Vendor of the original 8080-based microcomputer. They still sell parts and are releasing a more modern release, the IMSAI Series 2, compatible with CP/M and ZS-DOS.

Manufacturers of IBM style buckling spring keyboards.

All about PERQ workstations.