I'm sure everyone knows about this, but for the few, such as I: For a bunch of CPM systems, 68k, 8080, Z80, Z180, CPM-86, MPM, checkout: http://cdl.uta.edu/cpm/download.html They have it all including CPM-86 OS + C compilers, Basic Compilers, Fortran and Pascal. Plus the same for CPM Z80 & 8080 system: Plus, the Digital Research Library with GEM stuff for Atari and DOS, including GEM Desktop, Draw, Write, and GEM Publisher You could have a good 8088 or 8080/Z80 or Atari system, for just a little time. -Mike