Karaoke Popstar is a jukebox player for MP3+G karaoke files. It will scan your computer and catalog each file by title and artist. The program incorporates a database engine that can index up to a hundred thousand karaoke tracks. You can sort, browse, and search the track list and queue up multiple songs for playback. Karaoke Popstar can also be used in TV-out mode on a standard definition TV set

The license of this software is Free Trial Software, the price is $29.95, you can free download and get a free trial.