I seemed to have lost my F12 shortcut key in various apps, I'm guessing that it's mapped to something in Windows.
Is there a way to list all the mapped shortcut keys in windows?
-thanks for the help
ActiveHotkeys will tell you if the shortcut has been claimed or not, but it won't tell you what application has it. You can close applications until F12 frees up to find out exactly what app is using the shortcut.
The updated link to ActiveHotKeys is http://www.tranglos.com/activehotkeys/
(Note that it won't work correctly on 64-bit versions of Windows) :(