EDIROL PCR Driver Ver.1.0.0 for Windows 98 / Windows Me For Product(s): PCR-30 / PCR-50 / PCR-80 / PCR-M1 / PCR-M30 / PCR-M50 / PCR-M80 This is an EDIROL PCR driver for Microsoft(R) Windows(R) 98 / Microsoft(R) Windows(R) Me. Multiclient support As many as four applications can simultaneously use each MIDI OUT/MIDI IN port. Simultaneously use four units Up to four PCR units can be connected to a single PC via USB. For Operating System(s): WindowsMe / Windows98