Aomei Partition Assistant
This freeware can be used in Windows 2000 professional, XP, Vista, Windows 7 and Windows 8. Both 32-bit and 64-bit editions of Windows are supported.
It supports FAT, FAT32 and NTFS file systems. IDE, SATA, eSATA, SCSI, SSD, USB external hard disk, USB flash drive, etc, are supported.
http://www.extend-partition.com/free-partition-manager.html