BDS C by BD Software is a subset of the C language originally developed by Bell Labs. It is for use on Z80 and 8080/8085 microcomputers. The emphasis of the implementation is on programmer productivity. The BDS C documentation is very complete and easy to read. Many commercially available applications have been written in BDS C.\n\nOriginal retail price: $150/$25 (Westico Professional CP/M Software Catalog for ADAM, 1984)
Requires CP/M 2.2, Disk drive, and RAM drive.