These files are for the Minolta PCW-1 word processing system.  The diskettes are MS-DOS compatible on 360K 5.25" floppies.

Note: I have not tested these as my PCW-1 does not currently work so I am making some assumptions.

Image Disk format:
PCW1DOS.IMD - MS-DOS 2.11 specific to the PCW-1
PCW1PROG.IMD - Bootable PCW-1 Word Procesing diskette
PCW1SYS.IMD - Appears to be the same as PCW-1 Word Procesing diskette

WinImage format:
Image Disk format:
PCW1DOS.IMA - MS-DOS 2.11 specific to the PCW-1
PCW1PROG.IMA - Bootable PCW-1 Word Procesing diskette
PCW1SYS.IMA - Appears to be the same as PCW-1 Word Procesing diskette

PCW-1_MSDOS_2.11_Manual.PDF - Microsoft MD DOS User's Guide with Suppliment for the Minolta PCW-1