eXtra Buttons lets you add up to 9 additional buttons to the title bar of each window, which allow you to minimize the window to the tray, keep it on-top, send it to the background, adjust the window's transparency and more. There are three options for minimizing windows, you can add them to the system tray as icon, add them to a common tray icon (launch menu) or minimize them as icons to your desktop, keeping your system tray and taskbar less cluttered. If you don't need all these options, you can choose to remove the buttons you don't want. All options are also available if you right-click on the title bar of a window. eXtra Buttons works with all Windows Explorer windows and many third party applications.