All,
I just released a small utility to emulate OS X's hot corner functionality on Windows. It requires .NET 3.5 and is in a "Works for me" level of testing. It _should_ work on XP but I haven't tested it - it does work well on Vista. Feedback welcome. Screen shot and link(http://insidedanshead.spaces.live.com/):
Updated 8/19: I pushed a new version (v1.1.0) with a couple enhancements and a check to make sure you're installing on Vista. WinCorners does not work on XP.
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