jMediaCat is a simple audio file catloging/database program (similar to iTunes Library or Winamp Media Library,) programmed entirely in Java. The program is meant to make searching through a large collection of digital music fast and straightforward. jMediaCat opens selected media files using the host system's default media player (jMediaCat was written to act as a frontend for players that don't have a terrific--or any--music database system.) jMediaCat currently indexes MP3, OGG, FLAC, WMA, M4A, AAC, and MIDI files in a given directory (and its subdirectories) on your hard drive.