How to find Directory Utility in Snow Leopard (OS X 10.6)

I used to use Directory Utility occasionally, and was surprised not to be able to find it anymore in the Utilities folder in Snow Leopard. It turns out it’s been moved to the SystemLibraryCore Services folder, but the best way to access it is now through System Preferences.

Open System Preferences, and click on Accounts > Login Options. Then click Open Directory Utility.