This article falls under the category of emulation. The venerable DOSBox emulator has been incremented to version 0.74. DOSBox emulates an IBM compatible PC computer running MS-DOS and is great for all you retro gamers or those wishing to run legacy applications. Personally I would love to relive the past with all the great games of yore. There is an extensive change log listing all the improvements, so head on over to the official website to peruse them.