I have a DV6258se Pavilion Laptop with AMD64x2 Turon & GeForce Go 6150 running Vista home Premium. I tried the CursorFX free and had no problems. So I purchased the Plus version and tried to install through SDC. Would not activate till I checked run as Administer, then the UAC comes on everytime you run the control panel or change the Cursor theme. So I uninstalled, turned off UAC and reinstalled again through SDC. Installed fine this time and works great after a reboot. I turned UAC back on and now it will open the control panel and apply themes without the UAC effecting anything. Now this is the wierd part, When UAC comes on for anything else the theme cursor freezes in the background and the default vista cursor appears and runs untile UAC is finished then the Theme cursor comes back and the default one disapears. This is not a big problem and does not seem to affect anything else. I love the program so far. Just thought this was something that should be reported.