Extreme Serial Number Editor

Volume Serial Number Editor is a free tool to change the hard drive volume serial number. This disk serial number is automatically generated and assigned when you format a disk partition and there is no documented way to change it without reformatting the disk volume. The format of volume serial number is: XXXX-XXXX (X maybe 0 - 9, A - F). This tool allows you to modify your disk drive's volume serial number without reformatting your hard drive.