Extend Partition is a simple to use system utility which lets you increase a hard disk partition without formatting the hard disk. The program has a wizard like interface, so anyone can extend a partition without much trouble.

The program can shrinks large partitions and moves them to release more space to increase the capacity for the given partition.

Extend Partition support the disk with the largest capacity of 2TB and work on Windows 2000 Professional, XP, Vista and Windows 7.

However, the free version can not extend Windows installation partition which I think most people wanted. Download Extend Partition for Windows 7/Vista/XP