modern.IE is an undertaking by Microsoft to make cross-browser testing for the Internet Explorer browsers easier. Microsoft has created modern.IE to provide developers and designers with a suite of tools to facilitate IE browser testing.
With modern.IE you have two methods of testing your website in IE. First, modern.IE offers you three months free usage of the web-based browser testing service BrowserStack. You just need a Facebook account to login and start testing.
The second method modern.IE offers is a virtualization image of each browser from IE 6 to IE 10, which can be run on virtualization software like VirtualBox, Virtual PC, Hyper-V or VMWare Player on WIndows, Mac or Linux.
Additionally, modern.IE also provides a tool which scans your web page for common coding problems and lists them out for you to correct so that they display correctly in all IE versions.
Website: http:/ / www. modern. ie/