To uninstall the 3D Earth Screensaver, follow these steps:
Click on the "Start button and go to "Control Panel".
Find 3D Earth Screensaver in the list and click on the "Remove" button.
Click on the "Yes" button.
Click on the "Yes" button to restart you computer. If you do not wish to restart your computer now, click on the "No" button. 3D Earth Screensaver will be completely removed after you restart your computer.
Please note: If you don't close all browser windows and the application that you want to uninstall, you may need to restart your computer to finish the uninstallation.