If you are upgrading from version 1.XXx, you will need to delete your
old *.dat files first.  This is important, as the new version does *NOT*
check for older versions.
     The easiest way to upgrade is to write down the command of your old
events, or display them with the old program and hit `print screen'.
     Delete the whole last version, or move them, and move/copy/extract
the new version into the directory it was running in.  This way you don't
have to mess with your autoexec.bat file(s)..