DeliPlayer2 

A highly versatile audio player that supports over 230 formats, has a graphical and a standard Windows user interface and its playlist supports lists with sub-lists.
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Audio Converter 

Audio Converter is a powerful audio conversion tool. It can batch convert audio files from one format to another. Supported conversions include MP3 to WAV, WAV to MP3, OGG to WAV, WAV to OGG, MP3 to OGG, OGG to MP3, MP3 to WMA, WMA to MP3 and more.
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AKRAM Audio Converter 

Akram Audio Converter lets you convert RAM, RMVB, RA, RM, RMJ to WAV, MP3, OGG or WMA files. The program also supports extracting audio from Real video files.
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1st MP3 Tag Editor 

Got a bunch of MP3 files with missing tags? Get 1st MP3 Tag Editor and get them filled in automatically. When connected to the Net, the program will automatically connect to a database and import MP3 tag data based on track properties.
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River Past Audio Converter 

Batch convert/extract audio from 3GP, AC3, AIFF/AIFC, APE, AU, AVI, VCD DAT, DivX, DV, FLAC, IVF, M4A, MKA, MKV, MOV, MP3, MP4, MPA, MPC, MPG, OFR, OGG, OGM, RA, RAM, RM, SD2, SND, TTA, DVD VOB, WAV, WMA, WMV, XviD to MP3, WMA, WAV or OGG.
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Audio Editor Plus 

Audio Editor Plus is a full-featured digital audio editing software which allow you to perform various operations with audio data.
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