| Apollo Domain OS: Offers an archive of information including patches and jumpers for users of this operating system. |
| Blue-Print Retro Collection: Personal collection. |
| ECCOLine: Web BBS for the ECCO dinosaur computer support club, which provides support to users of orphaned home computers. |
| Eric Smith's Retrocomputing page: This is a veritable "home museum" covering the personal computer from the PDP-11 and the IBM 5100 onwards... |
| Erik S. Klein's Vintage Computer Collection: A virtual computer museum representing Erik Klein's personal collection of historical computers. The site features computer history, pictures and a message board. |
| FLEX User Group: Historical, technical and archival information on the FLEX. |
| Garbage Dump Computing: By Justin Hayward. |
| James the Animal Tamer's Emulators: Emulators for the Aquarius, the TRS-80 MC-10, the APF imagination machine, the NEC Trek (aka NEC PC-6001A) and the Panasonic JR-200U PC. |
| Lee's Peek n Poke UK: Classic Video and Computer games. Come on in and Insert coin. |
| Mattel Aquarius Homecomputer: All about the Mattel Electronics / Radofin computer with technical information and links. |
| MrBads Retro Games: A web site containing my collection of classic video and computer games. |
| Obsolyte - Obsolete and Elyte!: A website about the old workstations, focusing on unix systems. The only known archive of material. |
| OldVersion.com: Non-profit organization serving the online community by providing old versions of various programs. |
| Pelikonepeijoonit.net: A Finnish collection of around 200 classic computers and game consoles, with info articles, links and even some fun. |
| PERQ Workstations: All about PERQ workstations. |
| Preserving our IT History: Computer Conservation Society's project designed to re-incarnate the genie in the software of yesteryear. |
| Retro Review: Retro computing magazine. |
| Retrocomputing Archive: Software for classic computer systems. |
| The AT&T Unix PC: AT&T 3B1/7300 Unix PC information archives. |
| The Official IMSAI Website: 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. |
| The Old Computer: Dedicated to all aspects of retro computing, old computers, games consoles, handhelds, games and watches. |
| Thomson MO5, MO6 and Olivetti PC128: Downloadable games and programs with screenshots, cover art, and documentation. |
| Vector Graphics Terminals: Information about storage tube vector graphics terminals, with examples from a private collection. |
| Vintage Computer: This site is the place to buy retro computer equipment. They trade and sell equipment. |
| Yahoo! Groups: mattelaquarius: A place to discover, chat about and just get general information on the Mattel Aquarius home computer. |
Classical
