26th October, 2015 - Release S4/1.03 (Standard 4, new splash screen)
Minor optimizations to the source code; added a brand new splash screen,
allowing to hide/display it at the next startup.

12th August, 2013 - Release S4/1.02 (Standard 4, complete rewrite)
Completely rewritten source code in order to do major optimizazions; designed
new graphics; updated to the new standard "S4"; fixed several bugs which made
the application hang when closed, and when Mario jumped through the
electrified fence.

6th September, 2002 - Release S3/1.01 (Standard 3, minor fixes)
Fixed a bug which could occur when turning the game off during the hurry-up
tune; added a control to the form-dragging routines.
