WordMaster customization notes were submitted by Trevor Marshall of Australia. He also contributed BYE modified for his CDOS non-Bell environment. John Monahan of ACGNJ submitted the double density VersaFloppy 2 combined with an XComp disk controller BIOS for Seagate hard disk drives. Michael Karas from Simi Valley, California submitted FDOS, MTX, MTX2000 and PCC2000B. These programs are essentially disk specific (Pertec) utilities.