1)   SRS Audio Sandbox 1.00
The SRS Audio Sandbox is the ultimate audio enhancement software for the PC. It delivers amazing surround sound, deep bass, and clarity, even on desktop speakers. Works with all music, video, and games on the PC and has special custom presets.

 2)   EvilLyrics 0.1.9 Final
Automatically searches and displays lyrics to current song in Winamp, Windows Media Player, Foobar, iTunes, Real Player, MusicMatch, QCD, JetAudio, XMPlay, Meedio, Yahoo! Music Engine, AlbumPlayer and more

 3)   ShoqBox Buddy 1.0.2
Manage music and playlists on Philips ShoqBox (PSS) MP3 player. - Completely free, no nags, spyware, etc. - No need to use MusicMatch! - Easy drag and drop interface. - Creates and manages playlists.

 4)   DJ2000 1.6
DJ2000 is the ultimate MP3 Library Manager and Player. It's an integrated environment for not only playing and most importantly storing and manging your entire MP3 collection whether on your local drives or on CDR.