Thomson MO5, MO6 and Olivetti PC128
- Downloadable games and programs with screenshots, cover art, and documentation.
- http://mo5.free.fr/

Obsolyte - Obsolete and Elyte!
- A website about the old workstations, focusing on unix systems. The only known archive of material.
- http://www.obsolyte.com/

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.
- http://www.vintage-computer.com

Lee's Peek n Poke UK
- Classic Video and Computer games. Come on in and Insert coin.
- http://peeknpoke.emuunlim.com/

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.
- http://www.imsai.net/

MrBads Retro Games
- A web site containing my collection of classic video and computer games.
- http://www.mrbads-retro-games.com

OldVersion.com
- Non-profit organization serving the online community by providing old versions of various programs.
- http://www.oldversion.com/

Pelikonepeijoonit.net
- A Finnish collection of around 200 classic computers and game consoles, with info articles, links and even some fun.
- http://www.pelikonepeijoonit.net

Yahoo! Groups: mattelaquarius
- A place to discover, chat about and just get general information on the Mattel Aquarius home computer.
- http://groups.yahoo.com/group/mattelaquarius/

Apollo Domain OS
- Offers an archive of information including patches and jumpers for users of this operating system.
- http://apollo.maxnt.co.jp/apollo/english/

PERQ Workstations
- All about PERQ workstations.
- http://www.chiark.greenend.org.uk/~pmaydell/PERQ/

Mattel Aquarius Homecomputer
- All about the Mattel Electronics / Radofin computer with technical information and links.
- http://www.vdsteenoven.com/aquarius/

Garbage Dump Computing
- By Justin Hayward.
- http://website.lineone.net/~dustbin2000/

Retrocomputing Archive
- Software for classic computer systems.
- http://www.retroarchive.org/

The Old Computer
- Dedicated to all aspects of retro computing, old computers, games consoles, handhelds, games and watches.
- http://www.theoldcomputer.com/

Vector Graphics Terminals
- Information about storage tube vector graphics terminals, with examples from a private collection.
- http://www.cca.org/vector/

Retro Review
- Retro computing magazine.
- http://www.retroreview.com/

Eric Smith's Retrocomputing page
- This is a veritable "home museum" covering the personal computer from the PDP-11 and the IBM 5100 onwards...
- http://www.brouhaha.com/~eric/retrocomputing/

The AT&T Unix PC
- AT&T 3B1/7300 Unix PC information archives.
- http://unixpc.taronga.com