This widget provides information about your hard drives. This is a handy gadget available in Windows 7. You can easily check the status and activities of your disks with just a click, without installing another application. Each logical and physical disks are provided with information such as disk space that are used, free and the total. It also provides the disk file system type. A pop up window will give you the summary of the details. You can also see the virtual percentage of disk activity, on the other hand, a real-time graph is also provided. Also, the write speed and read speed are also indicated, with the actual read and write speed for your current session.