I'm in need of an MSDOS 2.21 boot diskette for some Kaypro 4/88 (CO-POWER 88 co processor) machines I've restored. I have the Kaypro diskettes to fire up the coprocessor and 512k memory add-on. The Kaypro co-processor start-up seems to be tied to MSDOS version 2.21. Any MSDOS 2.21 boot diskette will do, but perhaps the Kaypro-distributed one has additional utilities... not sure. Does anyone have a raw disk image or a teledisk image of a boot diskette I could download or be emailed? It is, of course, needed in 5.25" 360k format, but I can boot it and generate what I need worst-case. Thanks in advance, -scott