ALT Linux is a set of GNU/Linux distributions based upon its development project, ALT Linux Sisyphus (http://altlinux.org/index.php?module=sisyphus). There are single-disk desktop versions (Junior (http://altlinux.org/index.php?module=junior23) and Compact (http://altlinux.org/index.php?module=compact)) and "huge" universal product suiting both server, desktop and development uses (Master (http://altlinux.org/index.php?module=master)).
ALT Linux Team arose from IPLabs Linux Team, a Moscow firm subdivision, in 2001. The latter cooperated with Linux-Mandrake and SuSE teams to improve localization (specifically Cyrillic) but at some point enough differences in its "Linux_Mandrake Russian Edition" became in fact distribution_specific and thus the decision was made to create ALT Linux project.
Since 2001, the project has attracted many contributors __ as of September 11, 2004, ALT Linux Team consists of 138 members from 6 countries.
The project is sometimes considered Mandrake_rooted, which has mostly historical significance for now; it can be approximately described as having some nice features of Mandrake, Debian, SuSE, Conectiva, PLD, Owl, and adding a fair share of original improvements (http://altlinux.org/index.php?module=intproj).
Designed to be a universal distribution, suitable for server organization, for user workstations and for software development, ALTLinux has diverged from its roots and split into several projects, all with the same code base.
ALTLinux Master 2.2 was released March 7, 2003.
ALTLinux Junior 2.2 (Plum) was released March 26, 2003.