[comp.sys.mac.system] Graphic Terminal Emulation for Mac?

cs161fha@sdcc10.ucsd.edu ({{{ Achilles }}} ) (11/28/90)

I would like to find out whether there is any graphic terminal
emulation program for mac.  So I can use it with RS/1.  I know
there is a program call VLT for Amiga.  I wonder whether there is
one for Mac also.  Any answer?