The program UTILS:MOUSCONV will convert one or all .MOB files in a directory
from using old-style mouse interfaces to new-style.  The command parameter
may be absent (in which case all files in the current directory are scanned),
or, if present, may or may not end in a colon (':').  If so, all files in the
specified directory are scanned, otherwise just the specified file (.MOB is
assumed).
The program prints out the name of each file it is scanning, then it may or
may not print out some meaningless numbers or error messages.  If it prints
nothing, the file contains no direct references to the mouse.  If it prints
an error message, something has gone wrong (find RWT).  Otherwise, it will
have successfully converted the file.  For each file it has converted you
will be asked whether or not you wish the file to be updated (overwritten).
It would be wise, when converting a whole directory, to answer NO for all files
the first time round, before you know whether there are likely to be problems
on subsequent files.