The program has a highly customizable interface that includes four decks, two eight-slot samplers, eight assigned cue points and 14 different effects. Or you may have purchased songs on the online store (Napster, Rhapsody or others) and you can listen to them on your computer but can not play portable music players (like iPod, Zune), PSP, mobile phone or others. With dedicated software, you can use a lot of tasks like playing and organizing audio tracks, creating and exporting playlists, or even burning compilations to disk. Of course, it will not be as extensive as professional DJ equipment, but it a good use when traveling on the road or on small family gatherings. Screensaver Software For Windows 7 on this page. Original shareware library on the Internet, browse and download thousands of shareware, free to try free programs for windows, macintosh, linux, mobile, pda. Android Version Upgrade Software on this page.