I wrote this app to get familiar with Xcode 4, since the handling is quite different to Xcode 3. Anyway, it is a simple app and can do only one thing: lock your screen. :-)
There are 3 global shortcut options:
As a gimmick, you can choose the color of the icon which is shown in the status bar...
...but even better than that - it's more...
- Added menu to select from 3 different shortcut modifiers
- Mac OS X 10.6 or later
- 64-bit processor