HolyFile - Provides a selection of abandonware for download. Also offers newer software. - http://www.holyfile.com
Abandonware Online - Large directory of abandonware games available for download. Each game is introduced with a brief description, release info, cover shots and screen shots. - http://www.abandonline.com/
XTC Abandonware - Site with around 1000 oldies free for download, with an easy search on the site. - http://www.xtcabandonware.com/
OK Games - Old abandonware games with cheats, manuals and walkthroughs. - http://okgames.altervista.org/
Classic PC Games - Abandonware database and game downloads where you can become an editor of your favourite game. - http://www.classicpcgames.com/
Abandonia - Site is dedicated to abandoned DOS games, including many popular and classic games, neatly sorted. - http://www.abandonia.com/
AbandonCreations - Download site with screenshots and reviews. - http://homepages.paradise.net.nz/fisherch/index.html
MSX Utilities - MSX-specific utilities written by Oleg Alferov, in the period of 1988-1995. Image/sprite/text editors, some action games and visual effects, the Game of Life, programming etudes. - http://www.secoh.ru/msx/index.html
Abandon 5000 - Offers downloads and reviews. - http://www.abandon5000.com/
The Good Old Days - Extensive, in depth reviews along with screenshots for multiple systems. - http://www.goodolddays.net
Abandonware: 1986 - This site contains miscellaneous games from the early eighties, when the computer gaming industry really took off. - http://www.internettrash.com/users/corn_am_i/
AbandonSoft - Information and multiple screenshots for all games. - http://www.abandonsoft.com