PLEASE NOTE:


               ALWAYS BACKUP BEFORE INSTALLING NEW VERSIONS !!

       v1.8... Changes to CONFIG file..see DOCS!
       v1.9... MAJOR CHANGES to CONFIG FILE...Read
               "Plays Per Day/Door Time" in DOCs!
       v2.0... MAJOR CHANGES to CONFIG FILE...Read "Blackout Periods"

       v3.0... MAJOR upgrade... you must delete the PAIR3.SCO and
       v3.1    PAIR3.USR files, before running this version!!!
               ALL scores will be lost... Configuration file lines
               6 and 7 have changed!! Read DOCS!!
       v3.3... Added another option to the CFG file. COmpare your
               CFG to the CFG in the DOCs for the change.
       v3.6... Added another option to the CFG file. COmpare your
               CFG to the CFG in the DOCs for the change.
       v4.0... Added another option to the CFG file. COmpare your
               CFG to the CFG in the DOCs for the change.
       v4.1... Added more options to the CFG file. COmpare your
               CFG to the CFG in the DOCs for the change.

               You will have to run a conversion program called USREXPND
               (included in the Door ZIP file). This program is to be run ONCE
               ONLY if you are upgrading from an earlier version of the Door.
               If you do not wish to run the conversion program you can just
               delete the .USR file (deleting the USR file causes the game to
               start over with all prior scores being lost).
                   Type: USREXPND    in the Door directory

       v4.2... Expanded the CFG file.. see DOCs

       v4.3... Expanded the CFG file.. see DOCs
       
       v4.5... Expanded the CFG file.. see DOCs

       v4.7... Replace EXE file

       v4.8... Replace EXE file
               READ .HIS file!!


