Version control system

Version control systems have become an integral part of life not only for software developers, but also for all people who are faced with the problem of managing and controlling rapidly changing information and want to make their life easier. As a result, a large number of different products have appeared, offering great features and providing extensive version control tools. We use the most popular of them, based on their strengths and weaknesses: CVS, Subversion, Aegis, Monoton, Git, Bazaar, Arch, Perforce, Mercurial.