The list of features to add to your Vista installation includes video wallpaper, making Flip 3-D work more like the Mac’s, tuning Firefox’s user interface, managing security, and where to get a hold of nifty Sidebar Gadgets.

Having had several months to put the new operating system through its paces, you’ve gone beyond the novice user’s infatuation with the glitzy new Aero interface. And you’re probably inured to the annoying User Account Controls.

Now, it’s time to kick it up a notch and add some slightly more sophisticated options to your Vista palette. Accordingly, here are some tips to tune your Vista installation. We’ve got hints on using video wallpaper, making Vista’s Flip 3-D function work more like the Mac’s, tuning Firefox’s user interface so that it more closely resembles Internet Explorer, and where to get a hold of nifty Sidebar Gadgets. Plus, how to turn off the UACs (and why you should think twice about that).

DreamScenes are full-motion video wallpapers, which can replace the plain, fixed backgrounds used traditionally.