If it helps, Microsoft provide free Virtual PC images of IE6, IE7 and IE8 for compatibility testing. Only downside is they time expire after a few months when t

If it helps, Microsoft provide free Virtual PC images of IE6, IE7 and IE8 for compatibility testing. Only downside is they time expire after a few months when they provide a new version and you'll need to convert the virtual machine to another format to run it on Mac or Linux. Download from http://www.microsoft.com/downloads/details.aspx?FamilyId=21EABB90-958F-4B64-B5F1-73D0A413C8EF&displaylang=en http://www.microsoft.com/downloads/details.aspx?FamilyId=21E... and info on converting them can be found at http://blog.mozmonkey.com/2008/vpc-ie6-ie7-ie8-on-mac-os-x/ http://blog.mozmonkey.com/2008/vpc-ie6-ie7-ie8-on-mac-os-x/ (it suggests you can use Zipeg to decompress the files meaning a Windows PC isn't required at all).