BlackScreen's normal state
BlackScreen is an extremely simple utility application that displays a full screen of blackness for you.
I created it because I wanted to be able to easily see where my screen was dirty without shutting down or sleeping my computer. It could also be useful if you want to quickly hide what’s on your screen from beady prying eyes.
It’s built on AIR, so it’s cross-platform as long as you have Adobe’s runtime installed.
(Safari users should disable Open “safe” files after downloading in Safari’s preferences before downloading.)