1)   Quick File Rename Personal Edition 5.0
Very easy to use batch file and folder renaming utility, with INTERNATIONAL CHARACTER SUPPORT! Features such as Undo, Real-time Preview, DOS 8.3 file convert, file rename using wildcards, file mask, regular expressions, MP3 id3 tagging and MANY more.
batch rename, file rename, folder rename, fast folder rename, quick file rename, file renamer, renamer, multiple rename, file utility, file rename,

 2)   OneClickPlay 2.0
It scans, creates and launches a randomized playlist of music files found in its folder. Suitable for users whose music folder's content changes often.
m3u, randomized playlist, mp3 utility,

 3)   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.
mp3, winamp, musicmatch, mp3 manger, mp3, software titles, DJ2000, mp3 player, mp3 utility, mp3 software,

 4)   AutoMixer 1.1
The program AutoMixer is intended for automatic control of volume level. This program can be used for hearing MP3-music, radio of viewing TV or playing games. The flexible tuning will allow you effectively use by the program in all cases.
sound output, automatic sound, automatic sound level, good sound, mp3 utility, music sound, radio sound,