MPC Maid ("MM") is a software editor for the Akai MPC 500, MPC 1000, and MPC 2500. It is Mac, PC, and Linux-compliant and makes the edition of MPC programs files easy. It also features a semi-automatic slicing tool to chop loops into slices.
Chop Loop into Slices - Automatic slices detection
MacOS X - PGM Program Editor - 12 pads layout
MacOS X - PGM Program Editor - 16 pads layout
Chop Loop into Slices - Export WAV, MID and PGM bundle
On Vista - PGM Program Editor - 16 pads layout