MP3 Audio Editor is feature-rich audio production software that supports all key audio formats. It makes the program the complete tool for audio production. MP3 Audio Editor will be interesting for professionals and amateurs.
WavePad for Pocket PC allows you to record, edit and apply effect to audio such as music, voice and outher sounds. Audio editing functions include cut, copy, paste, trim and insert while audio effects allow you to add reverb, echo and more.
FoxTag Editor is a wide ranging tag processor with great features and an intuitive interface with well organized and clearly labeled icons and the ability to easily complete missing ID3 tag fields: title, artist, album, year, genre, comments etc.
AimOne Ringtone Maker for Mac can convert music or video soundtracks including AVI, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV, XviD, 3GP, and MPEG to MP3, AMR, WAV, M4R, AMR, M4A or OGG etc. into ringtones for almost all mobile phone types.