Xilisoft WMA MP3 Converter can convert MP4,M4A,MP2,AVI,MPEG,ASF,WMV,WAV, MP3, WMA, OGG, AAC, FLAC, APE, VQF etc. audio and video formats to the most popular audio formats MP3, WMA and MP2 with friendly interface and lots of useful features.

Create a list of your mp3's. Include info of your choice (such as size, time, bitrate, stereo mode, etc). Save, load, import or export lists. Find duplicates in your list. Compare your list to other people's lists. Insert/edit items. Plenty options.

Free audio DJ Mixer is a multi-file audio player. It features a simple and useful playlist, a lenghty time recorder, and an audio-level monitor and tester. It supports MP3 and WAV.