Duke Nukem 3D Screen Saver and Entertainment Pack. The ultimate slugfest continues even when you're not around! This product contains an animated screen saver based on the game, plus 10 sound clips and eight Duke Nukem 3D wallpaper images. Watch aliens get blown away by Duke! Registered version contains 5 animated screen savers plus a boatload of wallpaper, music, & sound files! Developed by Rhode Island Soft Systems, Inc.