Please take a look at this “not-yet-complete” listing of IE8 Group Policies. Keep in mind that this is a work-in-progress as IE8 is still in beta and content within the XLS file could (and probably will) change without notice. Something that I really like about the XLS is that I can sort the policies by the minimum version of Internet Explorer required to use the policy:
Please download the attachment and review the contents. If you see anything that doesn’t look correct, please add your feedback to the blog and we’ll take a look!
The IE Support Team