Hot Corners v2.3 info: Hot Corners lets you quickly activate or disable your screen saver by moving the mouse into
any corner of the screen that you set. This is particularly useful when you need to leave
your computer for a brief period, but don't want anybody to be able to access it. Using Hot
Corners, you can turn on your screen saver instantly, and know that your computer is
protected while you are away. For people who work in an office environment, where the
information on their screen is sensitive and possibly confidential, the ability to have
instant privacy is crucial. Hot Corners is very customizable, and even allows you to control
the power saving features of your monitor.