This week, the IE team released IE 10 Release Preview for Windows 7 SP1 and Windows Server 2008 R2 SP1! You can download IE10 Release Preview for evaluation and testing (remember, it's still pre-release software) from the following link location ...
You can get at overview of What's New in Internet Explorer 10 at:
Of course, you can also get the full release of IE10 by downloading Windows 8 at http://aka.ms/dlw8rtm
After downloading IE10 Release Preview, begin setting up your lab environment to plan for how you'll customize and deploy IE10 in your environment when it's released with these resources:
Hope this helps!
||Build Your Lab! Download Windows Server 2012|
||Don’t Have a Lab? Build Your Lab in the Cloud with Windows Azure Virtual Machines|
||Want to Get Certified? Join our Windows Server 2012 "Early Experts" Study Group|