DUI for Duke Nukem 3D - Version 1.60 DUI is an Advanced Game Launcher and User Interface forDuke Nukem 3D. In addition to providing a GUI forloading of user maps, it allows quick launching of DemoFiles, Saved games and Custom Group Files through anExplorer type File Browser as well as allowing DukeNukem Options and settings to be set through an OptionsPage. DUI Supports two popular addons that allow DukeNukem to run under Windows 2000 and Xp.DUI is Released containing two Different Modes: `Lite`and Professional. DUI `Lite` is a free Version that isinstalled by default. DUI Professional is thecommercial. Licensed Version and once enabled, unlocksmore features. A DUI Professional License is purchasedfrom the Kompute Software website. After theconfirmation of Order has been recieved, a Licensenumber will be Issued which is used to Register DUIwhich in turn will activate the Professional Mode.