In Windows 7 beta and vista when you hover over an open program you get a preview screen of that program. it also works when you do alt+tab. I assume this is a setting i cannot find. i have the RC runnign on the same hardware as the beta so it should work.

Hi Harper, 1st, please make sure that you have installed the latest graphic card driver. 2nd, please click Start and type Personalization. Open the Personalization applet, and select Windows 7 under Aero Themes. If you do not see the Aero Themes there, it means that your machine doesn't support WDDM or you will need to download and install the latest graphic card driver. Hope this helps.Jabez Gan [MVP] - http://www.msblog.org Contributing Author for: (Sybex) MCTS: Windows Server 2008 Applications Infrastructure Configuration Study Guide: Exam 70-643