Not only will you be able to preview photos or videos with just a tap on your spacebar, but you'll also be able to dive into zip and rar files, as well as some of Adobe's project files from Photoshop or Illustrator. Fortunately, I found Seer, which does exactly that, but more. One of the best things about OS X is the ability to preview files quickly and easily with your spacebar in Finder. Windows has some of its own, but if you want to ease the transition from Mac to PC, here are a few of our favorite tools to make you feel a little bit more at home. Apple's platform is full of helpful user experience features that make it easier to navigate the operating system. While Windows and OS X (soon to be macOS) are similar in concept, in practice using them can be quite a different experience. If you've been using a Mac, you might be intrigued by Windows 10, now that it's in a matured state. Microsoft's latest version of Windows 10 is available now, and it's full of great improvements and refinements to the world's most popular desktop operating system.