List of free disk cloning software

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This is a list of free disk cloning sofware.

[edit] General comparison

Name Interface Usage Based on Raw copying[1] Smart copying[1] Architecture
Provides Live CD (approx. size) Boots from floppies (count) Ext2/Ext3 FAT32 NTFS HFS+ Without server Client/server
Clonezilla Live text-mode Yes (80 MB) No partimage, ntfsclone, dd, partclone Yes Yes Yes Yes Yes Yes No
Clonezilla server edition text-mode Yes (230 MB) No partimage, ntfsclone, dd, partclone Yes Yes Yes Yes Yes No Yes
g4u command-line Yes (3 MB) Yes (2 floppies) Yes No No No  ? Yes Yes
G4L text-mode Yes (50 MB) No  ? Yes  ?  ?  ?  ? Yes  ?
Linbox Rescue Server (GPL edition) graphical Yes (187 MB) No  ? No[2] Yes No[2] No[2]  ? No Yes
partimage text-mode Partial [3] No No Yes Yes Partial [4]  ? Yes No
ntfsclone none [5] Partial [6] No No No No Yes  ? Yes No
FOG graphical No No  ? Yes Yes Yes Yes  ? No Yes
Mondo Rescue text-mode No No partimage? Yes? Yes Yes  ?  ? Yes  ?
zsplit/unzsplit none [5] Partial [7] No Yes No No No  ? Yes No
  1. ^ a b Raw copying means a possibility to perform sector-by-sector copying of a whole partition, while smart copying means here a possibility to distinguish which portions of the partition really contain data and to copy only them.
  2. ^ a b c LRS has proprietary and GPL editions; LRS GPL edition cannot handle FAT and NTFS [1][2]
  3. ^ There is no Live CD dedicated specially to partimage. However partimage is present on several rescue CD's together with other soft.
  4. ^ At the current time support of NTFS in partimage is incomplete [3].
  5. ^ a b ntfsclone and zsplit are invoked from command line (with some parameters) and work with standard input/output.
  6. ^ There is no Live CD dedicated specially to ntfsclone. However ntfsclone is present on several rescue CD's together with other soft.
  7. ^ zsplit/unzsplit are available on DeviceImage-Live CD, however DeviceImage-Live CD is not available for free download [4].

[edit] Recovery Live CDs (Live USBs) that include disk-cloning utilities