EDIROL PCR Editor Ver.1.0.0 for Mac OS 9 For Product(s): PCR-1 / PCR-30 / PCR-50 / PCR-80 / PCR-A30 / PCR-M1 / PCR-M30 / PCR-M50 / PCR-M80 PCR Editor is software that lets you create PCR series memory sets on your computer. For Operating System(s): MacOS