14th April, 2014 - Release S4/1.03 (Standard 4, various optimizations)
Fixed a bug which prevented the "Readme" and "Whatsnew" files from being
opened in Windows 7+; minor fixes and optimizations to source code; normalized
sound samples volume to a higher level; added the new "About" screen.

1st January, 2010 - Release S4/1.02 (Standard 4, more accuracy)
All source code was tested again; found a few bugs and unaccuracies, which
were fixed.

7th January, 2008 - Release S4/1.01 (Standard 4, hiscore save fix)
Fixed a bug in the routine that saves hiscores to Windows registry.
