If anyone wonders what to fed their Rainbow, besides Concurrent CPM/86 at
the unofficial CPM site, there is the DEC fpt server in Uppsala. They have
a few different systems for the rainbow:
CCPM, CPM, MSDOS, P-System (and possibly Fortran System).
Check out:
ftp://ftp.update.uu.se/pub/rainbow/
You'll need a copy of teledisk and lha archiver. I believe they are also
available on the same server.
Have fun,
Mike
(They also have system stuff for pdp11's and 8's)