The new pure::variants version 1.4 is now available for download , making variant management comfortable and even more easy to use. Through improved integration tools as Borland® CaliberRM and Telelogic DOORS® can be used with pure::variants. New to version 1.4 are also delta mode, function pilot and plugins for version control systems. A free 30-day evaluation version of the Developer Edition is available here. Or get the free Community Edition.