2.19  What are textview.mcc and textinput.mcc?

   They  are  both  MUI  custom  classes used to open up windows and string
gadgets in Voyager.

   Older  versions  of  Voyager  (pre-2.88)  used  Textview.mcc,  by E.  F.
Pritchard.   Due  to some confusion over versions of textview.mcc (and some
known   bugs),   Oliver   Wagner   wrote   TextInput.mcc,   which  replaces
Textview.mcc.  

   To  use  Voyager, you must have the proper MUI custom class installed in
your  LIBS:MUI/  directory.   If  you've installed a new version of Voyager
(after  2.88),  you  can remove Textview.mcc UNLESS you have other programs
which rely on it.

   This  is  a  general warning:  DO NOT DELETE ANYTHING FROM THE LIBS:MUI/
DIRECTORY!  If you want to get rid of something, **MOVE** it elsewhere.  If
your  system  behaves  as  expected  with  the MUI custom class gone, it is
reasonable  to  assume nothing you are running requires that class anymore.
But you should only do this if you *KNOW WHAT YOU ARE DOING*.