For those of you who might be using a Mac with Macam to operate a webcam, or anything else at night, one thing that is always a pain in the proverbial is the lack of application-wide night vision mode (unless you have StarryNight or some other planetarium package that has it built in).
Not any more - for Mac OSX:
http://mac.softpedia.com/get/Math-Sc...htMaster.shtml
Excellent bit of kit. Enjoy!
Cheers
Chris