* [atariarchives.org](http://www.atariarchives.org/) atariarchives.org makes books, information, and software for Atari and other classic computers available on the Web.
* [atariarchives.org](http://www.atariarchives.org/) atariarchives.org makes books, information, and software for Atari and other classic computers available on the Web.
* [Bitsavers.org](http://bitsavers.org/)
* [Bitsavers.org](http://bitsavers.org/)
* [Bookboon: IT & Programming](http://bookboon.com/en/it-programming-ebooks)
* [Bookboon: IT & Programming](http://bookboon.com/en/it-programming-ebooks)