- Whether you're using your computer for work or for play, making sure the Windows desktop is aesthetically pleasing as well as being efficient for navigation and getting to the files and applications can be an endeavor with its own set of challenges. Just as a cluttered work space or living room can impede a positive, streamlined experience in the real world, so, too, can the visible places and spaces in your virtual world. Want a cleaner Windows interface? Here's how to group taskbar buttons in Windows 7.