1)   Audio/Video To Wav Converter 1.0.0.821
It can convert almost all kinds of audio and video files to a wav file. With the build-in multimedia player, you can preview the media file, set start time and end time, convert any audio section of the file without quality loss.
AVI to WAV, VCD(svcd) to WAV, MPEG to WAV, WMV to WAV, ASF to WAV, OGM to WAV, DIVX to WAV, DAT to WAV, WAV to WAV, WMA to WAV,

 2)   Super Sound Joiner 3.0.112
Super Sound Joiner joins and converts all kinds of sound files into one large wav file. The sound joiner supports many audio formats such as MP3, WAV, WMA, AC3, OGG, MPA, MP2, AU, AIF, etc. and video formats AVI, VCD, MPEG, WMV, ASF, DIVX, DAT, etc.
sound joiner, sound merger, audio joiner, audio merger, music joiner, music merger, MP3 to WAV, AVI to WAV, WMA to WAV, AC3 to WAV,

 3)   Christmas Smart Wav Converter 4.10
WAV to MP3, OGG Converter is the best audio tool when you compare features and quality with the price.
mp3 to wav, cd to wav, wav to mp2, wma to wav, aac to wav, ac3 to wav, m3u to wav, m4a to wav, midi to wav, wav to ogg,