In comp.lang.asm.x86 you write: > As I'm sick of computing systems I know, and saw no end to them, I've >decided to write my own, on my 386 PC to begin with, but in a portable way >(have an implementation over *yuck* POSIX ?). [nice spec. deleted] Ever hear of TAOS ? It claims to do about the same as you propose, don`t know if these claims are valid though. JD