'Site Inspector', and 'Raise My Rights'

Site Inspector

Site Inspector is a Web browser that combines the two most frequently used browser engines (Internet Explorer and Mozilla) into one program. Its advanced web page analysis features make it the perfect companion for webmasters and web developers.

http://www.paessler.com/download/freeware

Raise My Rights

Raise My Rights enables limited user accounts to run certain programs as Administrator or any other user. The program creates shortcuts to programs handled by Raise My Rights. Those programs execute with the privileges of the specified account.

http://pmcchp.com/rmr/index.html