The Free and Open Source PC Software for Disk Imaging and Cloning

Clonezilla
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Clonezilla

  -  463 MB  -  Open Source
Free Download

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  • Latest Version

    Clonezilla 3.3.1 (64-bit) LATEST

  • Review by

    Michael Reynolds

  • Operating System

    Windows 7 64 / Windows 8 64 / Windows 10 64

  • User Rating

    Click to vote

  • Author / Product

    Clonezilla Team / External Link

  • Filename

    clonezilla-live-3.3.1-35-amd64.iso

  • MD5 Checksum

    ba1926f8692097fe18ec83e3e724fa67

Clonezilla 64 bit is a partition and disk imaging/cloning program similar to True Image. It helps you to do system deployment, bare metal backup, and recovery.

Three types of the app are available, Clonezilla live, Clonezilla lite server, and Clonezilla SE (server edition).

Clonezilla live is suitable for single machine backup and restore. While Clonezilla lite server or SE is for massive deployment, it can clone many (40 plus!) computers simultaneously. It saves and restores only used blocks in the hard disk.

This increases clone efficiency. With some high-end hardware in a 42-node cluster, a multicast restoring at rate 8 GB/min was reported.

Features and Highlights
  • Many File systems are supported: (1) ext2, ext3, ext4, reiserfs, reiser4, xfs, jfs, btrfs, f2fs and nilfs2 of GNU/Linux, (2) FAT12, FAT16, FAT32, NTFS of MS Windows, (3) HFS+ of macOS, (4) UFS of FreeBSD, NetBSD, and OpenBSD, (5) minix of Minix, and (6) VMFS3 and VMFS5 of VMWare ESX.
  • Therefore you can clone GNU/Linux, MS windows, Intel-based Mac OS, FreeBSD, NetBSD, OpenBSD, Minix, VMWare ESX and Chrome OS/Chromium OS, no matter its 32-bit (x86) or 64-bit (x86-64) OS. For these file systems, only used blocks in partition are saved and restored by Partclone. For unsupported file system, sector-to-sector copy is done by dd in the app.
  • LVM2 (LVM version 1 is not) under GNU/Linux is supported.
  • Boot loader, including grub (version 1 and version 2) and syslinux, could be reinstalled.
  • Both MBR and GPT partition formats of a hard drive are supported. It also can be booted on a BIOS or uEFI machine.
  • Unattended mode is supported. Almost all steps can be done via commands and options. You can also use a lot of boot parameters to customize your own imaging and cloning.
  • One image restoring to multiple local devices is supported.
  • The image could be encrypted. This is done with ecryptfs, a POSIX-compliant enterprise cryptographic stacked filesystem.
  • Multicast is supported in Clonezilla SE, which is suitable for massive clone. You can also remotely use it to save or restore a bunch of computers if PXE and Wake-on-LAN are supported in your clients.
  • BitTorrent (BT) is supported in the lite server, which is suitable for massive clone. The job for BT mode is done by Ezio.
  • The image file can be on local disk, ssh server, samba server, NFS server, or WebDAV server.
  • AES-256 encryption could be used to secures data access, storage, and transfer.
  • Based on Partclone (default), Partimage (optional), ntfsclone (optional), or dd to image or clone a partition. However, the app, containing some other programs, can save and restore not only partitions but also a whole disk.
  • By using another free software drbl-winroll, which is also developed by us, the hostname, group, and SID of cloned MS windows machine can be automatically changed.
Which Clonezilla Shall I Use ?

Clonezilla Live: Clonezilla live allows you to use CD/DVD or USB flash drive to boot and run clonezilla (Unicast only)

Clonezilla lite server: Clonezilla lite server allows you to use Clonezilla live to do massively cloning (unicast, broadcast, multicast, bittorrent are supported)

Clonezilla SE: Clonezilla SE is included in DRBL, therefore a DRBL server must first be set up in order to use Clonezilla to do massively cloning (unicast, broadcast and multicast are supported)

Minimum System Requirements

X86 or x86-64 processor

196 MB of system memory (RAM)

Boot device, e.g. CD/DVD Drive, USB port, PXE, or hard drive

Limitations
  • The destination partition must be equal or larger than the source one.
  • Differential/incremental backup is not implemented yet.
  • Online imaging/cloning is not implemented yet. The partition to be imaged or cloned has to be unmounted.
  • Due to the image format limitation, the image can not be explored or mounted. You can _NOT_ recovery a single file from the image. However, you still have a workaround to make it, read this.
  • Recovery Clonezilla live with multiple CDs or DVDs is not implemented yet. Now all the files have to be in one CD or DVD if you choose to create the recovery iso file.
PROS
  • Free and Open Source
  • Fast Imaging and Cloning
  • Supports Multiple File Systems
  • Highly Customizable
  • Secure Data Handling
CONS
  • Complex for Beginners
  • Limited GUI Options
  • No Incremental Backups
  • Requires Manual Setup
  • Hardware Compatibility Issues
Note: Use BurnAware to burn the ISO file to a bootable CD or use Rufus to make a bootable USB drive.

Download Clonezilla Latest Version
Why is this app published on FileHorse? (More info)

  • Clonezilla 3.3.1 (64-bit) Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Clonezilla 3.3.1 (64-bit) Screenshot 1
  • Clonezilla 3.3.1 (64-bit) Screenshot 2
  • Clonezilla 3.3.1 (64-bit) Screenshot 3

What's new in this version:

Enhancements and changes:
- The underlying GNU/Linux operating system was upgraded. This release is based on the Debian Sid repository (as of 2026/Feb/20).
- The Linux kernel was updated to 6.18.9-1
- Partclone was updated to 0.3.45
- Implemented mechanisms for cloning 4kn disks to 512n/e disks and 512n/e disks to 4kn disks
- Improved functions do_ntfs_512to4k_fix and do_ntfs_4kto512_fix by updating Total Sectors (Offset 40) for NTFS
- Added a new program, ocs-pt-512-4k-convert, to convert 512B to 4kn partition tables
- Rewrote ocs-expand-gpt-pt to be more robust, including 512B to 4kn conversion if mismatched sectors are detected
- Added a mechanism to change the master key from a LUKS header
- Rewrote ocs-get-nic-fw-lst to retrieve firmware lists directly from Linux kernel modules
- Added two more info files in image dir: fdisk.list and blkdev.json
- Included makeboot64.cmd instead of makeboot64.bat in the live system
- Improved BitLocker support: partitions now work on the clone server (ocs-onthefly), and the system now prompts for passwords again if entered incorrectly
- Enabled the "-edio" (Direct I/O) option in the TUI by default.
- Restricted the "-smtd" and "-smmcb" options enabled by default to non-x86-64 machines.
- Added the 'lsb-release' package to the live system.
- The time synchronization mechanism can now be disabled if ocs_time_sync="no" is assigned in the boot parameters
- Updated Brazilian Portuguese translation

Fixed:
- Fixed an issue in function udp_send_part_img_or_dev where multicast sending from raw devices failed for partitions with unknown filesystems; it now utilizes partclone.dd
- Fixed a bug where ocs-get-dev-info failed to identify extended partitions on MBR disks
- Removed extra LVM and LUKS information in dev-fs.list that previously caused partition order errors and failed network clones via ocs-onthefly
- Resolved a bug related to restoring MTD/eMMC devices
- Appended '--rescue' to partclone options to bypass mtdblock read errors
- Fixed a bug where ocs-sr could not find devices using a PTUUID
- Updated ocs-live-run-menu to set the TERM as fbterm so box-drawing characters display correctly
- Improved ocs-blk-dev-info efficiency and removed double quotation marks from model and serial outputs to prevent menu breakage
- Updated ocs-cvt-dev to avoid name collisions during the conversion process

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