If you have problem after installing
Internet Explorer 8 (
known incompatibility issues are listed here:
Release Notes for Internet Explorer 8 ) and want to remove it to revert back to IE 7 ,
Microsoft Fix-it team has developed an uninstaller for IE 8,
UninstallIE80.MSI
more details here
How do I uninstall or remove Internet Explorer 8?
Note that it will create a restore point before starting to remove all traces of IE 8 from system.
Personally tested: it works fine
Moreover, in order to help users to prevent from installing IE8 through Automatic Update , Microsoft has released
IE Blocker 8.0:
IEBlog : IE8 Blocker Toolkit Available Today!