Internet Explorer 7 running side by side with IE6.
Posted: Thu Jul 17, 2008 10:46 pmIf you already have Internet Explorer 6 installed you might be interested in Multiple-IE .Here is the option to add IE7.0 and IE6.0 in the same system 
An installer for the standalone versions of IE7.
Check this link :
An installer for the standalone versions of IE7.
Check this link :