1)   HexLovE Music Converter 2.14
Powerful CD Ripper and Music Converter supporting conversion between LAME (MP3), OGG, WMV, FLAC and FAAC (AAC, MP4). Special features: modern MS Office's 2007 look-and-feel (Ribbon style toolbars), drag and drop of files and directories.

 2)   HooTech WAV MP3 Converter 4.0.1159
WAV MP3 Converter converts WAV to MP3 and MP3 to WAV, and resamples WAV and MP3 files. It is an ALL IN ONE audio converter that supports more than 150 audio and video files, and keeps ID3 tag when converting. The converter supports batch conversion.

 3)   AVX Mp3 Info 1.1
MP3 Info ActiveX will read and write Title, Artist, Album, Year, Comments and Genre. MP3 Info ActiveX also returns such MP3 File Info as Layer, Bit Rate, Sample Rate, etc.. Edit ID3v1 and v2. Resample wav files, wav to mp3 conversion, show wav info.

 4)   Digital Audio Converter 1.3
Digital Audio Converter can convert batches audio files from one format to another format. Support MP3, WAV, OGG Vorbis, FLAC, Monkey's APE, MPC, SPX, TTA, WV, AAC. Also includes an ID-Tag support, playlist and Winamp support.