These aren't spanners! Instead, disk tools are a set of software programs that help you monitor the performance of your disk, maintain it, and ensure that it's storing data efficiently and is in tip-top condition. If you look in the Accessories folder of Windows 95, you'll see the disk tools that are provided: Disk Defragmentor will gather up data that's spread all over the surface of your disk and store it neatly; Scan Disk will look at every part of the disk and check it for faults and, if it finds any, will try to fix them. You should run both of these tools around once a month to prevent any problems. (See also Defragmentation.)
