License

Wikipedia article on the demonstration versions of programs and games.Demo version of the application (program) or to the game as the name suggests allows us to demonstrate the capabilities of the software (the software). We have to its basic functionality significantly programs or games (usually this is a path such as racing games or a map in strategic games). The manufacturer allows us to show only and may be better to say, to application. We can feel her taste, if we actually like it I can buy with full functionality. Here, however, after the purchase of a program or game, we need to remove from your computer (uninstall) the program and install the full demo version of the program. For version "Demo" contains only basic functionality, and does not contain all the elements in it contains the full version. Demos are of course free of charge, the manufacturer does not charge any fees, and they are frequently added to various magazines in addition to games on a CD (DVD).