The fast format drive routine used by the original `cbmformat' and the turbo and warp drive routines used in `libd64copy' and `libcbmcopy' are heavily based on Joe Forster/STAs Star Commander routines. The `cbmformat' routines were highly modified afterwards. The `cbmforng' drive routine is derived from this, but was a massive rewrite by Wolfgang Moser.
The XP1541 and XP1571 cables (C) by Joe Forster/STA. The original XE1541 cable (C) by Nicolas Welte and Wolfgang Moser The XA1541 cable (C) by Michael Klein and Nicolas Welte The XU1541 cable is copyright by a person who does not want to be mentioned anymore. The XUM1541 / ZoomFloppy cable is (C) Jim Brain and Nate Lawson.