Instructions
Open the Windows Control Panel. Click the "Start" or "Windows" button and select "Control Panel."
Scroll down to the "Programs" section, and click "Uninstall a Program." Wait for your list of software to load, which may take a few seconds.
Click "Red Alert 2: Yuri's Revenge" on your list of programs. Software is organized alphabetically by default.
Click "Uninstall" on the toolbar above the list of programs. Follow the uninstaller's instructions to completely remove the software from your computer.