Disk Utility!

GParted is a GTK+ frontend to GNU Parted and the official GNOME Partition Editor application. It is used for creating, deleting, resizing, moving, checking and copying partitions, and the file systems on them. This is useful for creating space for new operating systems, reorganizing disk usage, copying data residing on hard disks and mirroring one partition with another (disk imaging).

Acronis True Image provides data protection including, backup, archive, access and recovery for Microsoft, macOS, iOS and Android operating systems. As disk imaging software, True Image can restore the previously captured image to another disk, replicating the structure and contents to the new disk, also allowing disk cloning and partition resizing, even if the new disk is of a different capacity.

EASEUS Partition Master Home Edition is a FREE disk partitioning utility that offers a range of powerful functions such as resizing partitions, copying partitions, creating new partitions, deleting partitions, formatting partitions, converting partitions, exploring partitions, hiding partitions, changing drive letters, setting active partitions, and a handful of other functions.The free "Home Edition" cannot convert dynamic disk to basic disk, only the PRO-edition can convert and resize dynamic disks. Free "Home Edition" cannot resize dynamic disks. »

ImDisk is a virtual disk driver for Windows NT/2000/XP/Vista/7/8/8.1 or Windows Server 2003/2008/2012. It can create virtual hard disk, RAM Disk, floppy or CD/DVD drives using image files or system memory. The install package installs a console-mode control program called imdisk.exe and a Control Panel applet. After install is finished, type imdisk without parameters for syntax help or double click the ImDisk icon in the Control Panel. It also adds a menu item in Windows Explorer so that you can right-click on a file to mount it as a virtual disk drive. Users of mdconfig in FreeBSD will probably be familiar with the command line syntax of imdisk.exe. The driver, service and control program can be uninstalled using the Add/Remove programs applet in the Control Panel. No reboot is required for installing or uninstalling. »

The Parted Magic OS employs core programs of GParted and Parted to handle partitioning tasks with ease, while featuring other useful programs (e.g. Partition Image, TestDisk, fdisk, sfdisk, dd, and ddrescue) and an excellent set of documentation to benefit the user. An extensive collection of fileystem tools are also included, as Parted Magic supports the following: ext2, ext3, ext4, fat16, fat32, hfs, hfs+, jfs, linux-swap, ntfs, reiserfs, reiser4, and xfs.Parted Magic requires at least a PII processor and 400MB of RAM to operate or 128MB in "Live" mode. »

Also known as palimpsest, gnome-disk-utility provides libraries and applications for dealing with storage devices.

AX64 Time Machine is a backup and recovery software that enables an easy and fast way to restore your PC to an earlier point of time.

Reliable partitioning software to create, resize, copy, format, remove partitions – perform any hard disk partitioning operations. Advanced Partitioning: Repartition hard disks without data loss, redistribute free space between partitions, merge two partitions to one etc. Boot Corrector you can eliminate all common boot problems. Conversion of dynamic disks to basic disks only with PRO-Edition.

Acronis Disk Director is a set of powerful tools that work together to optimize your disk usage, and protect your data. Create and manage disk partitions to store different file systems or operating systems on one disk. Easily recover lost or deleted data, reduce time of image backups and diagnostic tools, and improve overall PC performance.

GNU Parted manipulates partition tables. This is useful for creating space for new operating systems, reorganizing disk usage, copying data on hard disks and disk imaging. The package contains a library, libparted, as well as well as a command-line frontend, parted, which can also be used in scripts.

AOMEI Partition Assistant is a disk partition management software which has earned good reputation among worldwide users. It comes with so many powerful features that you can completely control your hard disk and partition. For example, "Extend Partition Wizard" enables you to increase partition size to completely solve low disk space problem, or you can flexibly manage disk space with "Resize Partition", "Merge Partitions", "Spilt Partition" and "Copy Partition".AOMEI Partition Assistant embeds sector-level data protection technology. Strictly tested by our R & D team, it enables you to realize more safely partitioning operations as you expected. No matter whether your disk style is MBR or GPT and no matter whether your disk is small or larger than 2TB, our product is able to help you solve various problem of your disk partition. »

Safe is an application that makes it easy to encrypt your files. When you encrypt your files with Safe they are rendered unreadable to anyone who doesn't have your password.

KDE Partition Manager is a utility program to help you manage the disk devices, partitions and file systems on your computer. It allows you to easily create, copy, move, delete, resize without losing data, backup and restore partitions.