And so my search for a decent DOS emulator comes to an end. DOSBox enables you to run old DOS games from your PC, Mac or whatever you want really. Not only that but there’s a huge repository of classic DOS games available to download for free from DOSGames.com. So here’s to many more hours playing Frogger, Digger, Space War and Hitch Hiker’s Guide to the Galaxy. Two words: Retro heaven.