MPC Batch Encoder for Windows

MPC is an audio compression method that does not compress as much as MP3, but is designed for maximum playback quality.

MPC Batch Encoder is a Windows frontend for the MusePack encoder and decoder, for Tag and for ReplayGain.

MPC Batch Encoder is a non-enclosed frontend: it doesn't enclose the encoder. The only thing it does after you hit the Go button, is create and launch a batch file.