Cakewalk Bundle (CWB)
Cakewalk by Twelve Tone Systems (later Cakewalk, and now Roland) uses a "bundle" archive format to encapsulate all the files connected with a project of the Cakewalk Project (CWP) format. This is used when you want to back up or transfer an entire project with all its files, combined into one file.
Other Cakewalk file formats:
- Cakewalk Dump Request Macro (.drm)
- Cakewalk Instrument Definition File (.ins)
- Cakewalk Sample Definition File (.sfz)