Invert the colors on your screen
Black Light is an amazing, free Mac program, being part of the category Customize your Mac with subcategory Themes and Effects.
More about Black Light
Black Light is available for users with the operating system Mac OS X and previous versions, and it is available in English. Its current version is 1.6 and the latest update happened on 5/11/2007.
Black Light is a not that heavy program that doesn't need as much storage space than the average program in the section Customize your Mac. It's a program very heavily used in Germany, United States, and Greece.
Since we added this program to our catalog in 2007, it has obtained 5,681 downloads, and last week it had 3 downloads.