If you create and design websites then you know how important it is to view your sites in different web browsers to see how it will look in each browser.
An easy way to do this is to run Virtual PC and this recently updated VHD which contains the last three versions of IE for you to test your sites on:
IE6-on-XP-SP3.exe contains a Windows XP SP3 with IE6 VHD file. Expires July 1, 2010 IE7-on-XP-SP3.exe contains a Windows XP SP3 with IE7 VHD file. Expires July 1, 2010 IE8-on-XP-SP3.exe contains a Windows XP SP3 with IE8 VHD file. Expires July 1, 2010 IE7-VIS1.exe+IE7-VIS2.rar+IE7-VIS3.rar contain a Vista Image with IE7 VHD file. Expires 120 days after first run. IE8-VIS1.exe+IE8-VIS2.rar+IE8-VIS3.rar+IE8-VIS4.rar contain a Vista Image with IE8 VHD file. Expires 120 days after first run.
System Requirements – Windows 7; Windows Server 2003; Windows Vista; Windows XP with a minimum of 1.5 Gig hard drive space free to expand the VHD file.
Virtual PC installed – http://www.microsoft.com/windows/products/winfamily/virtualpc/default.mspx