MacWorkStation for UNIX 4.2bsd?

[Bill Roberts]

I remember seeing a little shpeel in the June 86 issue of MacWorld (in MacWorld 
View) which talked about "MacWorkStation", a system to run on the Mac and a 
host  machine which would allow the user to use the Mac interface directly with
the host machine.  The article said that Apple was developing the thing and thatit is currently available (unsupported beta?) for $1500.00 for UNIX V and VMS.
Does anyone know if Apple has developed a host interface for UNIX 4.2BSD?
Thanks for any infomation...

--Bill