Just noticed a very cool easter-egg with N-Stealth 3.7 (free).

When executed today, the main three buttons along the left side have images from 9-11 events. The first if of the firemen putting up the American flag at the ruins the WTC. The second image is of the US Flag drapped over the Pentagon. The third (appears to be) of the NYC night-skyline with the "ghost" light beams projecting in the air -- in place of the WTC buildings.

Changing the date of your system restores the old buttons...

Nice job, guys!