FL Studio 11.1 or higher offers basic support for Keypad & Keyfadr:
Image-Line support & help:
Bitwig Studio 1.1 or higher offers support for Keypad & Keyfadr:
Bitwig support & help:
Ableton 9.06 or higher offers plug and play support for Keypad & Keyfadr.
DJing with smart devices
DJing with turntables