Do you want to play old games like Doom, Dune or Duke Nukem on your modern PC & OS? An open source tool called DOSBox helps you do just that. DOSBox is a DOS-emulator which has been ported to many platforms such as Windows, BeOS, Linux, MacOS X. It supports a huge list of games and you will have them working in no time. For all gaming geeks, this is a must have. For complete information, check out the links below.