ASSUMING THAT YOU ARE IN THE "DOOM" DIRECTORY WITH DOOM.WAD, THE
INSTALLATION PROCEDURE FOR "#969" IS SIMPLE.  BY TYPING "INSTALL"
THE PROCEDURE WOULD MAKE A BACKUP COPY OF "DOOM.WAD" AND TRANSFER
ALL NEW GRAPHICS TO A NEW SUBDIRECTORY REFER AS "NEWGRAPH" AS WELL
AS TRANSFORM ALL THE NECESSARY SCENIC CHANGES.  BE AWARE OF THIS
PROCEDURE SINCE ALL PREVIOUS NAMES COULD BE OVERWRITED OR WITHOUT
THE MAIN DOOM.WAD, THE PROCESS COULD EITHER ABORT OR LOCK-UP....

SPECIAL NOTE:  MAKE SURE THAT THE DOOM.WAD IS THE REGISTERED
  VERSION.  IT'S WISE NOT TO HAVE THIS TAMPERED PREVIOUSLY FOR
  SOMETHING ELSE OTHER THAN "#969"... OR HAVE A BACKUP REGISTERED
  VERSION IN ANOTHER 'SAFE' PLACE.  YOU ARE RESPONSBILE FOR ANY
  CHANGES YOU MADE PREVIOSLY ON DOOM.WAD...

TO RESTORE DOOM.WAD AFTER PLAYING, SIMPLY TYPE "COPY DOOM.BAK DOOM.WAD"
