Panic has released Transmit 4.3.2, a maintenance release of the file transfer program that contains fixes for an issue with connecting to servers using Private Keys, the loss of some custom Favorite icons, and an issue where the Transmit Disk Menu wouldn’t show all Favorites. It also updates its AppleScript support and Automator actions. ($34 new, free update, 26.5 MB, release notes)
Sleep (and Lock) Your Screen
When you are walking away from your computer, it's fairly common practice to start your screen saver and lock your screen. But did you know that there is a built-in keyboard shortcut in Mac OS X to sleep the screen?
Press Control-Shift-Eject and your monitor sleeps without engaging the screen saver.