Waver - Waver converts WAV/MP3 files to WAV or MP3 using all processors in the system. Windows audio codecs are used for WAV/MP3 to WAV conversion. Waver produces real MP3 and WAV encoded MP3 files using LAME and Blade encoders.
Lame Front-End - Lame Front-End is a graphical interface for the popular and very fast MP3 encoder and decoder - LAME. It offers easy access to all LAME parameters without the need for command line usage.