Bill Cunningham: I am copying all I can from the unix archive and will burn it to cd because I know how precious they are. But what I was thinking was v5,6,7 for example. Take them and add USB support. Linux would be a good example from which to draw from. Because it's Posix. Much more could be adde to /dev. ======= Has anyone ever made a UNIBUS or Qbus USB card? Norman Wilson Toronto ON