I mostly use this for a script I wrote some time ago for Windows bootstrapping - once the set up is complete, I want to verify that all the proper application defaults are set, and the way to do it is by running computerdefaults to see all the associations in one place. You know how you could right-click on your PC in Windows Explorer, click on Properties, and then on Advanced system settings to get to the detailed PC settings configuration view? Remember how in older versions of Windows, like Windows Vista, you could get a Windows Experience Index Score?