Free Disk Supervisor For (Windows XP) is a small utility that helps you to get the most accurate results about your Disks (Total, Used and Free Spaces), All storage types (Such as USB Flash Disk and Your Hard Partitions) are fully supported too. You can simply run some important Windows utilities such as Disk Cleanup to free up spaces on your hard disk by removing Temporary Internet Files and other components and programs that you no longer use.