Focusing on resolving some compatibility issues with OS X 10.8 Mountain Lion, The Omni Group has released version 1.10.3 of its OmniFocus task management app. The maintenance update fixes some integration issues with Apple Mail on Mountain Lion, ensures that OmniFocus works correctly with MailTags 3.1 and later, squashes a bug with the “allowed mail senders” scripting property, and fixes a regression with the Japanese localization that made the Help menu item non-functional. While iCal Sync isn’t available when running on Mountain Lion, Calendar export in the Sync preferences will still work. ($79.99 new, free update, 22.4 MB, release notes)
Option-click to Hide Apps Quickly
This trick has been available in the Mac OS for years, but many people still don't know it. If you have too many windows cluttering up your screen, you can hide specific ones easily as you work. When you're in any application, hold down the Option key and click on another app's window, on the Dock, or in the Finder to switch to that other app and simultaneously hide all the windows in the previously current app.