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
Features
Perform actions with partitions such as:
create or delete
resize or move
check
label
set new UUID
copy and paste
Manipulate file systems such as:
btrfs
ext2 / ext3 / ext4
fat16 / fat32
hfs / hfs+
linux-swap
lvm2 pv
nilfs2
ntfs
reiserfs / reiser4
ufs
xfs
Read more: http://linuxtracker.org/index.php?page=torrent-details&id=d5eccf9fca42299d2dd68ec2d304469e3e3348a1#ixzz2OX2mKsTp
32-bit version runs on x86 and x86-64 based computers, limited to physical address space of 4 gigabytes, and uses one processor only.
If in doubt, try this one first.