Time Machine

Time Machine is the breakthrough automatic backup that’s built right into Mac OS X. It keeps an up-to-date copy of everything on your Mac — digital photos, music...

Free Mac

Deep Freeze

Deep Freeze Reboot Restore Software prevents any changes made on your system making PCs indestructible. Reboot Restore software is a comprehensive Windows System Restore...

Commercial Mac Windows

Déjà Dup

Déjà Dup is a simple backup tool. It hides the complexity of doing backups the 'right way' (encrypted, off-site, and regularly) and uses...

Free Open Source Linux

Reboot Restore Rx

Reboot Restore Rx makes it easy to maintain PC’s in small public access computing environments (classrooms, computer labs, kiosks, internet cafes, libraries, etc.)....

Freemium Windows

Toolwiz Time Freeze

Toolwiz Time Freeze is an effective Instant System Restore software to keep your computer system safe and protect your computer from undesired changes. It can also...

Free Windows

Comodo Time Machine

Comodo Time Machine (CTM) allows non-commercial users to quickly restore their entire system to an earlier point in time (including the registry, critical operating...

• Discontinued According to the Comodo Team, CTM is still in development, but the old version was removed from the official website. Latest version, 2.8.155286.178, released in July 2010, can be still downloaded from the official forum.

• Comodo Time Machine is not restoring on reboot all the time like other programs like Deep Freeze or Reboot Restore Rx. JonathanWildbrush • Jan 2017 Disagree   Agree

Free Personal Windows

Duplicacy

Duplicacy is a new generation local and cloud backup tool that supports cross-computer deduplication. It is free for personal use and source code is available to...

Free Personal $ $ $ Open Source Mac Windows Linux

Clean Slate

Restores your computer to its original configuration discarding unwanted computer changes. Just log off or reboot. Clean Slate is easy yet powerful. Discards unwanted...

Commercial Windows

Lethe

Lethe is a Deep Freeze -like partition freezing software for Debian GNU/Linux and Lihuen GNU/Linux (May work on other Debian-based...

• Discontinued The project is no longer developed. Last version, 0.34, released in January 2011, can be still downloaded from SourceForge

Free Open Source Linux

SmartShield

SmartShield allows administrators to ensure the ongoing integrity of their workstations without limiting usability. With SmartShield Protection enabled, all changes made...

Commercial Mac Windows

rdiff-backup

rdiff-backup backs up one directory to another, possibly over a network. The target directory ends up a copy of the source directory, but extra reverse diffs are stored...

• Discontinued The product seems to be no longer updated. Last version, 1.2.8, released in March 2009, can be still downloaded from the official website.

Free Open Source Windows Linux

ToolWiz Time Machine

Toolwiz Time Machine (Toolwiz multi-point restoration) is a powerful and easy-to-use undelete freeware, protecting your PC from data loss and improving its security. ...

• Discontinued The program is no longer updated. Last version, 1.0.1.16, released in December 2013, can be still downloaded from the official website.

Free Windows

Safeshield

Creates a virtualization layer to prevent changes to the OS from becoming permanent. From website: Imagine being able to page through web sites without worrying...

Commercial Windows

Systemback

Simple system backup and restore application with extra features. Systemback makes it easy to create backups of system and users configuration files. In case of...

• Discontinued The project is no longer developed and supported. Last version, 1.8, released in May 2016, can be still downloaded from SourceForge.

Free Open Source Linux

Windows File History

File History protects files from within the libraries, desktop, favorites, and contacts folders and creates copies of the files. in any event of a system refresh, reset...

Commercial Windows