The important files on this disk are:
TS.exe  for tushell to create tutorials
UT.exe  to run tutorials
The files *.pic, *.pal, *.que, *.dat, *.inf
and *.txt are used to run the tutorial.
Load the mouse driver before running Tushell.
The files egavga.bgi, *.chr and cursor2.pic are
needed to run the Ututor and Tushell programs
always include them on your disk.