The complete details and downloads available from this page. To remove Internet Explorer 8 automatically, click the Fix this problem link. Then click Run in the File Download dialog box, and follow the steps in this wizard.
If you have problems after installing Internet Explorer 8 and want to uninstall or remove it from your computer, Microsoft Fix It team has developed a free tool called UninstallIE8.MSI. This is an automated uninstaller that helps you to safely remove Internet Explorer 8 from your computer. When you remove Internet Explorer 8, your earlier version of Internet Explorer is restored with your customizations such as add-ins, Favorites, and your home page.