> Excuse me, but I genuinely don't understand.  What would a ``booter
> application'' that runs under SunOS 4.1.x on a single-disk system look
> like?  For Ultrix?  For VMS?  For HP-UX?  

And: For NT?

I guess no real operating system will allow booting another one.
It might allow scheduling a restart of the computer and autoselect another
OS by the console/boostrap loader; but to get this working with NT is a lot
of hard work in the general case (the easy cases are described in the
FreeBSD FAQ).


Martin