[ROOFCUTTER]

http://home.insightbb.com/~ryanvm/tinyutilities/vitrite/

as the page says this is a pretty useless little program....but....
if you are in a dark room you can easily "dim" your window so you dont blow out your eyes or someone else whos is in the room doing something else.

Anyway good luck it maybe useful to some. I use it all the time now.
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Only in America......do they have drive-up ATM machines with Braille lettering.