1)   Xilisoft Video to Audio Converter 2.159
Xilisoft Video to Audio Converter is a video to audio converter. It can extract audio from MPEG, MOV, WMV, AVI, DVD, VCD, SVCD, 3GP, AVI and save as many popular audio formats such as MP3, WAV, AAC, AC3, WMA, m4a, MP2, OGG, au.
Xilisoft Video to Audio Converter, MPEG4 to MP3, MPEG4 to WAV, MPEG to WMA, MPEG2 to MP3, MPEG2 to WAV, MPEG2 to WMA, MP4 to MP3, MP4 to WAV, MP4 to WMA,

 2)   OJOsoft WMA Converter 1.5.3.0218
It supports converting WMA to audio files,such as MP3, OGG, MP2, M4A, MP4(audio only), AAC, AC3, WAV. Also, it provides an easy way to convert all the popular video and audio files to WMA.
WMA Converter, WMA to Audio Converter, WMA to MP3, MP3 to WMA, WMA to WAV, AVI to WMA, MP4 to WMA, Video to WMA, Audio to WMA,