Want to try out Win7?

Do you want to try Windows 7, but you do not want to install it on your HD or mess with you existing installation?

Well, here is your shot:

Step1: Download a 90 day trial from technet (sitelink). This is a limited offer only, so hurry up!

Step2: Get hold of a large enough USB drive

Step3: Follow these steps to create a bootable USB drive. Easy peasy! (link)