Cakewalk Project (CWP)
Cakewalk by Twelve Tone Systems (later Cakewalk, and now Roland) saves project data including MIDI data, project settings, and pointers to audio files, in a project file of the CWP format. A "bundled" version including the audio and other files too is called Cakewalk Bundle (CWB).
Other Cakewalk file formats:
- Cakewalk Dump Request Macro (.drm)
- Cakewalk Instrument Definition File (.ins)
- Cakewalk Sample Definition File (.sfz)