GParted is a free partition editor for graphically managing your disk partitions.

With GParted you can resize, copy, and move partitions without data loss, enabling you to:

•     Grow or shrink your C: drive
•     Create space for new operating systems
•     Attempt data rescue from lost partitions

Perform actions with partitions such as:

•  create or delete
•  resize or move
•  check
•  label
•  set new UUID
•  copy and paste

Requirements

GParted can be used on x86 and x86-64 based computers running Linux, Windows, or Mac OS X by booting from media containing GParted Live. A minimum of 128 MB of RAM is needed to use all of the features of the GParted application.