1)   CD-Tag 2.20.1428
Encode to various formats, tag your MP3's, rename MP3's and directories, edit CUE sheets, import album info from FreeDB, create M3U's, create/verify SFV/MD5's and even create NFO's.

 2)   MusicBoxTool 2.4.6
MusicBoxTool - convert music from all popular audio formats to MP3,WMA,OGG,AAC,MusePack(MPC),FLAC,WAV,APE, select files from your audio collection at random,compress music.

 3)   Audio Transcoder 1.1.0
Audio Transcoder - convert music from all popular audio formats to MP3,WMA,OGG,AAC,MusePack(MPC),FLAC,WAV,APE,Speex(SPX).