Windows 8 has been out for a while now and many people are still undecided on whether or not to upgrade to it. If you’re on the fence, one of the best ways to decide is to try it out first. You can do a free trial of Windows 8 on Microsoft’s website. But what if you don’t want to upgrade your computer just to try out the new operating system? Or maybe you’ve decided you want to upgrade, but you’re not sure if you should buy the full version of Windows 8 or wait for the release of Windows …