Open source backup software for windows

Browse free open source Backup software and projects for Windows below. Use the toggles on the left to filter open source Backup software by OS, license, language, programming language, and project status.

  • wp2print is an e-commerce web-to-print system Icon

    wp2print can help sell digital, wide-format, book products, blueprints and more.

  • Power Your Business With Influencer Marketing Icon

    Upfluence is the only Influencer Marketing platform that enables brands and agencies worldwide to turn their own customers into sales-driving influencers. Upfluence platform is made to search influencers in any vertical, language, country on 7 different social media platforms; contact them at scale through an included CRM tool; manage several influencer marketing campaigns in parallel; manage automatically all administrative tasks and especially international influencer payouts; and analyze the KPIs of any campaigns or hashtags through social listening. The software is independent from the social media platforms which prevents it from any interrupting service. The company also provides managed services in 5 languages. Offices in NYC, Paris, Lyon (FR) and Lausanne (CH).

  • 1

    Info-ZIP portable compression/archiver utilities (Zip, UnZip, WiZ, etc.)

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    79,907 This Week

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  • 2

    7-Zip

    7-Zip

    A free file archiver for extremely high compression

    7-Zip is a file archiver with a high compression ratio. You can use 7-Zip on any computer, including a computer in a commercial organization. You don’t need to register or pay for 7-Zip. 7-Zip works for Windows 7, Vista, XP, 2008, 2003, 2000, NT, ME, and 98. And there is a port of the command line version to Linux/Unix. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license with GNU LGPL + unRAR restrictions. Check the license for details.

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    Downloads:
    27,823 This Week

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  • 3

    Redo Rescue: Backup and Recovery

    Redo Rescue Backup and Recovery can backup and restore an entire system in minutes with a point-and-click interface anyone can use. Bare metal restore to a new, blank drive and be up and running in minutes. Supports saving to and restoring from local disks or shared network drives. Selectively restore partitions and remap them to different locations on the target drive. Additional tools included for partition editing, web browsing, and more. Runs from live CD/USB; no installation needed.
    Website: http://redorescue.com
    Forum: https://sourceforge.net/p/redobackup/discussion/
    GitHub: https://github.com/redorescue/redorescue
    Wikipedia: https://en.wikipedia.org/wiki/Redo_Backup_and_Recovery

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    Downloads:
    1,449 This Week

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  • 4

    Fast and user-friendly free tool for drivers’s backup, restoration and removal with command line options, automatic restoration from CD\DVD and path formatting. DriverBackup! includes also an interactive command line builder.

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    Downloads:
    1,403 This Week

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  • The most comprehensive, yet easiest-to-use and quickest implement Audit, Risk and Compliance Management solution in the market. Icon

    Built by Auditors for Mid-size Teams.

  • 5

    FreeArc combines best 7-zip and RAR features: auto-selected LZMA/PPMD/Multimedia compression, 1gb dictionary, exe/dict/delta data filters, updatable solid archives, SFXes, recovery record, AES+Twofish+Serpent encryption, Linux support and much more…

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    Downloads:
    586 This Week

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  • 6

    RoboMirror’s aim is to provide a very simple and user-centered GUI for Robocopy to allow for easy synchronization of two directory trees, e.g., to perform a robust incremental backup, both locally (e.g., to an external hard disk) and across the network.
    Additionally, RoboMirror supports volume shadow copies. By using shadow copies, all files can be copied, including files locked by running processes (Outlook, SQL Server…).

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    Downloads:
    341 This Week

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  • 7

    DAR - Disk ARchive

    DAR is a command-line backup and archiving tool that uses selective compression (not compressing already compressed files), strong encryption, may split an archive in different files of given size and provides on-fly hashing, supports differential backup with or without binary delta, ftp and sftp protocols to remote cloud storage
    Archive internal’s catalog, allows very quick restoration even a single file from a huge, eventually sliced, compressed, encrypted archive eventually located on a remote cloud storage, by only reading/fetching the necessary data to perform the operation.
    Dar saves *all* UNIX inode types, takes care of hard links, sparse files as well as Extended Attributes (MacOS X file forks, Linux ACL, SELinux tags, user attributes) and some Filesystem Specific Attributes (Linux ext2/3/4, Mac OS X HFS+)
    more details at: http://dar.linux.free.fr/doc/Features.html

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    Downloads:
    251 This Week

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  • 8

    FreeFileSync

    FreeFileSync

    Free data backup software to synchronize files and folders

    FreeFileSync is a free Open Source software that helps you synchronize files and synchronize folders for Windows, Linux and macOS. It is designed to save your time setting up and running data backups while having nice visual feedback along the way.
    _______________________________________________________________
    DOWNLOAD LINKS (official homepage): https://freefilesync.org/

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    Downloads:
    169 This Week

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  • 9

    AutoMySQLBackup with a basic configuration will create Daily, Weekly and Monthly backups of one or more of your MySQL databases from one or more of your MySQL servers.
    Other Features include:
    — Email notification of backups
    — Backup Compression and Encryption
    — Configurable backup rotation
    — Incremental database backups
    Time for a new maintainer.. I first created AutoMySQLBackup in 2002 and since then it’s helped many thousands of admins keep their databases backed up.. I always had one basic requirement and that was that it should always be super simple to initially get working.. I would like to hand it over now to someone with the time and skill to keep it updated and take it further.. If you would like to take over the project please get in touch..

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    Downloads:
    133 This Week

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  • Pepperi e-Commerce Platform Icon

    Our B2B sales platform is built for large to enterprise, consumer good companies and offers a comprehensive commerce platform to consistently manage all aspects your omnichannel B2B sales. Empowering you to sell more, better and faster, our platform uniquely combines Sales Force Automation, retail execution, route accounting / DSD & B2B eCommerce into an integrated mobile solution that runs natively on all devices to maximize in-person and online B2B sales.

  • 10

    Areca Backup

    Areca-Backup is a file backup software that supports incremental, image and delta backup on local drives or FTP servers. Areca-Backup also allows you to browse your backups and navigate among different version of the files contained in your archives.

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    Downloads:
    134 This Week

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  • 11

    Velero

    Velero

    Backup and migrate Kubernetes applications and their persistent volume

    Backup and migrate Kubernetes resources and persistent volumes. Velero is an open source tool to safely backup and restore, perform disaster recovery, and migrate Kubernetes cluster resources and persistent volumes. Reduces time to recovery in case of infrastructure loss, data corruption, and/or service outages. Enables cluster portability by easily migrating Kubernetes resources from one cluster to another​. Offers key data protection features such as scheduled backups, retention schedules, and pre or post-backup hooks for custom actions. Backup your Kubernetes resources and volumes for an entire cluster, or part of a cluster by using namespaces or label selectors. Set schedules to automatically kickoff backups at recurring intervals. Configure pre and post-backup hooks to perform custom operations before and after Velero backups.

    Downloads:
    3 This Week

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  • 12

    luckyBackup

    luckyBackup

    …a powerful, fast and reliable backup & sync tool.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    windows users,
    note that luckybackup is originally developed for linux and the windows port (version) is under heavy development at the moment.
    Feedback is more than welcome and will be appreciated, but please consider the above before you provide a negative review.
    windows dedicated forum:
    https://sourceforge.net/p/luckybackup/discussion/2264489/
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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    Downloads:
    59 This Week

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  • 13

    FOG - A Free Cloning Solution

    FOG is a free open-source cloning/imaging solution/rescue suite. FOG can be used to image Windows XP, Vista, Windows 7 and Window 8 PCs using PXE, PartClone, and a Web GUI to tie it together. Includes featues like memory and disk test, disk wipe, av scan & task scheduling.

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    54 This Week

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  • 14

    Smart GUI for rsync. This simple portable Tool for local or remote folder backup allows for scheduling backups or auto-backup on drive plugin.

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    82 This Week

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  • 15

    Providing a tool to apply the data-recovery capability concepts of RAID-like systems to the posting & recovery of multi-part archives on Usenet.

    Downloads:
    75 This Week

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  • 16

    A utility for easy backup of hard drive volumes under Windows. A disk image can be created or restored. Only used clusters can be backuped, compression on the fly is possible. For more information see project web site (Summary / Web Site).

    Downloads:
    84 This Week

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  • 17

    restic

    restic

    Fast, secure and efficient backup program

    Restic is a backup program that is designed to be easy to use, fast, secure and efficient. It makes doing backups a fast and frictionless process, so you can backup your files every day if you need to. It supports backends for storing backups natively, including on the local directory, sftp server (via SSH), HTTP REST server (protocol rest server), OpenStack Swift, among many others. It also uses cryptography to ensure the confidentiality and integrity of your data.
    Restic supports Windows, macOS and Linux operating systems, as well as FreeBSD and OpenBSD.

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    2 This Week

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  • 18

    Directory Synchronize Pro (DirSync Pro)

    DirSync Pro is a powerfull, easy to configure tool to synchronize the content of a directory to another. It can compare (e.g. size, modified-date, …) and synchronize an unlimitted number of directories and has a detailed logging-function.

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    Downloads:
    263 This Week

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  • 19

    KeePassSync is a KeePass plugin that synchronizes your database using various online storage providers. This allows two or more computers to easily keep their data in sync.

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    95 This Week

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  • 20

    Bacula

    Bacula is a set of computer programs that permit managing backup, recovery, and verification of computer data across a network of computers of different kinds. Based on Source Forge downloads, Bacula is the most popular Open Source backup program.

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    Downloads:
    250 This Week

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  • 21

    FullSync

    FullSync

    Easy file synchronization for everyone

    FullSync is a powerful tool that helps you keep multiple copies of various data in sync. I.e. it can update your Website using (S)Ftp, backup your data or refresh a working copy from a remote server. It offers flexible rules, a scheduler and more

    Downloads:
    48 This Week

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  • 22

    Rockstor

    Rockstor

    BTRFS based NAS and private cloud storage solution

    Rockstor is a Network Attached Storage (NAS) and private cloud storage solution based on advanced Linux technologies like BTRFS, Docker and others. In addition to standard NAS features like file sharing via NFS, Samba, SFTP and AFP, advanced features such as online volume management, CoW Snapshots, asynchronous replication, compression, and bitrot protection are supported based on BTRFS.
    Rockstor also provides apps like ownCloud, Syncthing, OpenVPN, and Plex to name a few. Apps or «Rock-ons» are powered by a Docker-based application hosting framework. And new ones can be simply added. These Rock-ons, combined with advanced NAS features, turn Rockstor into a private cloud storage solution accessible from anywhere, giving users complete control of cost, ownership, privacy and data security.
    Rockstor UI is written in Javascript, making it simple to manage everything from your Web browser. The backend is written in Python and exposes RESTful APIs to easily extend functionality!

    Downloads:
    34 This Week

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  • 23

    zpaqfranz

    zpaqfranz

    Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris, MacOS

    Advanced archiver (zpaq fork) with deduplication and versioning.
    Never prune your backups: keeps a forever-to-ever copy (even thousands of versions) of your files, conceptually similar to Mac time machines, or zfs’ snapshots, but much more efficiently.
    Ideal for virtual machine backup and «freezing» zfs snapshots forever.
    Easily handles millions of files and TBs of data.
    Allows rsync backups to the cloud (or NAS, or USB) with minimal data transfer, encryption and very limited bandwidth.
    Highest possibilities of data verification, fast, deep and even paranoid-level, with support for multithread acceleration on SSD/NVMe (real world 1GB/s+).
    A Freeware GUI (PAKKA) is available on Windows to make extraction easier https://www.francocorbelli.it/pakka/
    No complex repository folders, just one file.
    Latest «hashers» (SHA-3, BLAKE3 w/HW acceleration on Win, XXH3)
    10+ years of developing (2009-now).
    Seeing is believing! https://github.com/fcorbelli/zpaqfranz/wiki

    Downloads:
    33 This Week

    Last Update:

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  • 24

    uCON64 is a tool to backup all kinds of video games. It supports almost every available backup unit for cartridge-based consoles and performs many other tasks like ROM hacking.

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    Downloads:
    160 This Week

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  • 25

    dotNet Disk Imager

    IMPORTANT!!!
    Since this is new software, your web browser, operating system or even possibly antivirus software may report security alerts against this tool. Please ignore that messages until this tool gets widely spread.
    This program is highly inspired by Win32 Disk Imager and sort of copies it’s function.
    However, I’ve added some features, like verification of readed/writed image file and the most important is on the fly support for zipped images.
    Another features worth mentioning are simultaneous write to multiple devices at one time or wiping of device filesystem and partitions.
    I would be happy to hear your feedback and I’m ready to listen to your suggestions. Feel free to request new features, if I found them interesting I will definitely implement them.
    Requires .NET Framework 4.6.1 (download here: http://go.microsoft.com/fwlink/?LinkId=671729 )
    Supports Windows 7 and newer.
    If you need older Windows support, use Win32 Disk Imager.
    Please write a review.

    Downloads:
    31 This Week

    Last Update:

    See Project

Here is a list of best free open source backup software for Windows. Using these software, you can take the backup of your important data. All of these software come with an open source license. Hence, you can inspect or modify the source code of respective software.

In some of these, you can also backup registry data along with normal data. Most backup software can save the backup in local storage or in a portable storage device. However, some of these also provide flexibility to backup data online. Apart from backup, you can also restore data through these software.

Many open source backup software use various synchronization methods to take data backup. Some of the popular methods are Left to Right (Incremental), Mirror A-> B or vice versa, Synchronize A<-> B, etc. These synchronization methods first compare data of source and destination folder. After that, these methods add, delete, and modify data in one or both locations.

My Favorite Open Source Backup Software For Windows:

Duplicati is my favorite backup software because it can save data backup in local storage, external storage, and over to various cloud services. It also lets you password protect your backup, unlike other similar software. Plus, at any time you can restore data back to the original location by using its Restore feature.

You can also check out lists of best free Bookmark Backup, Gmail Backup, and System Backup software for Windows.

Duplicati

Duplicati is a free open source backup software for Windows. It is a web-based software through which you can make online backup as well as local backup. The online backup can be made either by using Standard Protocols (FTP, Swift, SFTP, WebDAV) or Proprietary Services (Amazon Cloud, Dropbox, Google Drive, Mega, Microsoft One Drive, etc.). As for local backup, you can backup your data in any folder, directory, or even in a portable storage device. This software also provides the option to password protect your backup so that only authorized person can access it. Besides backup, you can also restore all the data back when required.

How to backup data using this open source backup software:

  • After launching this software, go to the Add backup section and select the Configure a new backup option and press next.
  • Now, a General field will open up in which, you need to give a name and password to your backup. Plus, the type of Encryption (no encryption, AES-256 encryption, and GNU privacy guard) can also be selected from here. Press next to visit Destination field.
  • From the Destination field, select the Storage Type (Local Folder or Drive, FTP, WebDAV, Google Drive, Dropbox, etc.). In case of local storage, select the destination folder or directory but for online storage, you need to fill options like Bucket Name, Storage class, Folder Path, etc.
  • Now, the next stage is Storage Data. In this stage, select the folder, file, or data that you want to backup and press next to open the Schedule field.
  • Using the Schedule field, you can set a time interval for which it automatically backs up the data from the same source location.
  • The last field is Options filed from where, you can set the upload volume size along with backup retention (keep all backups, delete backup that is older than a certain time, keep a specific number of backups, etc.). Lastly, press the Save button to start the backup process.

Similar to the backup process, you can also restore all your backup data using the Restore Section of this software.

Grsync

Grsync is yet another open source backup software for Windows. This software mainly acts as a GUI of a popular command line file synchronization and backup software named as rsync. The main advantage of this PC backup software is that it provides a lot of backup settings that you can modify according to the task. On its interface, you get three menus which contain different categories of changeable backup options named Basic Options, Advanced Options, and Extra Options.

In basic options, you get options like Preserve time (to save file modification time), Delete on destination (delete files from destination if it is not present on the source), Ignore Existing (to skip updating files that are already present on the destination), etc. The Advanced Option provides settings like Compress File Data, Always Checkum, Keep Partially Transferred Files or Not, etc. In Extra Options, you can manually enter a command that you want to execute before the backup process.

How to backup data using Grsync:

  • First, create a session by pressing the ADD button.
  • After that, select the appropriate backup options from three available Options menu.
  • Enter the source and destination folder or directory path in the respective fields. Now, you can either press the Simulation button (it shows what would have been done, but it actually does nothing) or press the Execute button to actually start the backup process.

The whole backup session can also be exported or saved in .grsync format that you can import later to repeat the same process.

DirSync Pro

DirSync Pro is a completely free open source backup software for Windows. This software is mainly used to synchronize data between folders and directories. Its synchronization functionality also helps you backup your data in local storage or on an external storage device. Among various sync modes, a dedicated backup mode is also available in this software.

Let’s take a brief look at various Sync modes through which you can sync as well as backup all of your data:

  • Mirror A-> B or B -> A (Incremental): This mode synchronizes data only in one direction i.e. either from A to B or B to A. It only copies new or modified data from source to the destination folder.
  • Synchronize A <-> B: It is a bi-directional synchronization mode that copies new or modified data to both locations.
  • Backup A-> B: This mode simply copies all files of source folder to the destination folder.
  • Restore B-> A: It works exactly opposite of Backup mode and restores all data from Destination folder to Source folder.
  • Contribute A->B: It only copies the new data from source to destination location.

In order to backup the data, first, create a new job set and then expand that job set by pressing the + button. Now, select the Paths: Source, Destination menu. In this menu, you need to submit the patch of the source and destination in the Dir A and Dir B fields respectively. After that, select one of the sync modes and press OK to come out from the menu. Lastly, press the Synchronize button from the main interface to start back up or synchronization process.

In this software, you can also find some additional tools like Compare (to define how this software compare and find new or modified data from existing data), Conflict Resolution (to resolve any conflict occurred during mono or bi-directional synchronization), Schedule (to schedule backup or synchronization), etc.

Redo Backup & Recovery

Redo Backup & Recovery is another one of completely free, open source backup software. Through this software, you can backup standard data along with the registry data. Plus, it lets you save the backup data in local storage, external storage as well as over the internet.

In order to run this software, you can directly boot this software using the CD or Pendrive. Bootup process only takes about 30 seconds after which, you are ready to take backup of your data. There are many other tools and features that come with it, such as Restore tool (to restore back data to the original location), File Manager, Image Viewer, Text Editor, Web Browser, File Recovery, Partition Editor, Usage Analyzer, Hardware Lister, Bootable USB Creator, and more.

How to take data backup using Redo Backup & Recovery:

  • First, go to its Settings menu and select Redo Backup & Recovery option.
  • Now, a window with two options will open up namely Recovery and Backup. Select the Backup option to start the backup setup process.
  • In the setup process, the first step is to select the drive that has data which you want to backup.
  • In second step, select the partition and specific folder or directory that you want to backup.
  • The third step is to choose the destination location. In this step, select the Connected directly to my computer option to save data in local or USB storage device. If you want to save data over internet, then select the Shared over a network option and choose one of the available FTP servers to upload the backup data over the network.

Overall, it is a quite unique software because it doesn’t need an operating system to run. Still, it comes with a really good GUI with all the essential features to take data backup.

Create Synchronicity

Create Synchronicity is a lightweight and open source backup software for Windows. It is also used as a file synchronizer to maintain similar data between two folders or directories. Actually, it doesn’t have any dedicated backup option. So, you have to use the synchronization feature to backup your data. It provides three synchronization methods to synchronize and backup your data.

Let’s take a look at the available synchronization methods:

  • Left to Right (Mirror): This method copies all the data of source location to the destination. Plus, all the modifications and deletion made to the source location are also copied on the destination to maintain the similar data.
  • Left to right (Incremental): This method saves new and modified data from the source location to the destination location. However, the deleted data of the source location would not get deleted from the destination location.
  • Two Way Incremental: This method copies all new and modified data in both ways without deleting any.

To take backup through this software, first, create and set up the profile. In the profile settings, enter the source data path and destination data path in From and To fields. After that, select one of the three synchronization methods and press the Save button. The newly created profile will add to the main menu. Now, just right on the profile and select the Synchronize button to start the backup. Few other options like Schedule synchronization, Preview, View Log, etc. are also available on the profile’s right-click menu.

SMARegisTRY Backup

SMARegisTRY Backup is another free open source backup software for Windows. Using this software, you can backup all registry data and keys to local storage or to a portable storage device. Besides registry, it does not backup any other type of data.

This software detects and shows almost all registry on its interface from where you can select and save them as a backup. If all registries are not auto-detected by this software, then manually add the path of keys to its Add Manual Key Path field. On the main interface, you get two main fields; one is Select keys to backup (shows all the detected registries) and other is Backup these keys field (you need to add registries from the first field to save them as backup). Now, to take the backup, select one or all the registries from Select keys to backup field and press the Add key To List button to add registries to the second field. Lastly, press the Backup Keys Now button to save the registries to the specified location.

This backup software cannot only backup registry, but it can also restore all the registry data back to the system registry location. Overall, it is really good software to make a backup of registry and keys, but its disability to backup other types of data is its biggest disadvantage.

MetroBackUp

MetroBackUp is yet another free open source backup software for Windows. Using this software, you can backup all types of data, folders, and directories without much hassle. This backup software also uses synchronization modes to take backup of the data. In it, you get three modes namely Mirror Reference Directory (adds and delete data of the destination folder to make it similar to source folder), Mirror Reference Directory without deleting the data (this mode is similar to the  previous mode but with one exception that, it does not delete data from destination folder), and Synchronize in both direction mode (makes changes on both source and destination folder).

How to take backup of data using MetroBackUp:

  • First, create a job list by pressing the Add job list button.
  • After that, press the Add job button and enter source and destination location paths. Do not forget to select one of the three synchronization modes from this job section.
  • Lastly, click on the Synchronize button to start the backup process.

This software also keeps a log of all the backups made through it. This log file can also be exported in XML format by pressing the Export button.

Flash Backup

Flash Backup is the next open source backup software for Windows. This software can only be used to backup data from USB storage devices such as Flash Drives, Portable Hard Disk Drives, Portable SDD’s, etc. As soon as you connect your USB storage device to PC, this software immediately detects your device. You can also connect multiple USB storage devices to computer at a time and it will detect all of them. You can select or toggle between external storage devices using its Flash to Backup menu. After selecting a storage device, choose the backup path by pressing the Browse Button. The backup can be made on both the local storage of the PC or in an external storage device. After specifying destination path, press the Backup now! button to start the backup process.

Open source backup software is a type of tool that is available for anyone to use, modify, and distribute. The source code for open source software is typically made available free of charge.

Advantages to using open source backup software:

  • Support you having complete control over your backups
  • Customize the software to fit your specific needs and requirements
  • More reliable and stable than closed-source alternatives

On top of all that, the most popular reason for open source software is that it is free. Therefore, it can save you significant money, especially if you need to back up large amounts of data. If you are looking for a feasible solution for backing up your data or disk, open source backup software may be an excellent choice. In this article, we will show you to the top 10 free open source backup software on Windows 10.

  1. 1. Clonezilla
  2. 2. Duplicati
  3. 3. Amanda Network Backup
  4. 4. Cobian Backup
  5. 5. Casync
  6. 6. rdiff-backup
  7. 7. Syncthing
  8. 8. UrBackup
  9. 9. BackupPC
  10. 10. Bareos

Be sure to read carefully for the different options to find the best software for your needs.

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Best Open Source Backup Software Alternative — Automatic File Backup Software

Although open source backup software has many merits, it has many disadvantages and security risks. For example, installing and using open source software requires more technical experience and the ability to compile source code, which most ordinary users cannot do. In addition, the source code of open source software is available and can be used by the public. The security is not high.

For these reasons, if you want to use a reliable and easy-to-use backup software, EaseUS Todo Backup is a great choice. It supports disk/partition backup, system backup and recovery, files backup and recovery, and more.

What’s more, it’s also one of the best server backup software to back up and restore files on Windows Server, MS SQL server, cloud service, and MS Exchange server.

Step 1. Download and launch the EaseUS file bakcup software.

Step 2. On the mainscreen, click the «Select backup contents» button to choose files, disks, OS, or mails to back up.

Step 3. Choose the place where you want to store the back up. You can optionally enctypted the backup files. Or set up a automatic backup plan without manually copying files.

Step 4. Click on «Backup Now» to start a backup.  Wait for the backup process to finish.

automatic backup software

Top 10 Best Open Source Backup Software Windows 10/11

Now that you know what open source backup software is and its best alternative, let’s get started with the ten best open source backup software below.

1. Clonezilla

Supported systems: Windows, macOS, Linux

Product review: Clonezilla is an open source backup software that allows you to back up and clone your hard drive or partition.

clonezilla

Clonezilla supports various file systems such as NTFS, FAT32, EXT2, EXT3, and EXT4. It has two modes: live mode and server mode. Live mode allows you to use Clonezilla without installing it on your hard drive. Server mode will enable you to use Clonezilla over a network. Besides, Clonezilla also supports LVM2 (Logical Volume Manager 2), RAID, and UEFI boot.

Clonezilla is also praised for its reliability, flexibility, and ease of use. Some users have reported issues with Clonezilla, such as crashes and errors. Overall, Clonezilla is a reliable and powerful backup software suitable for personal and commercial use.

2. Duplicati

Supported systems: Windows, macOS, and Linux

Product review: Duplicati is a backup software that can store backups online or locally.

Duplicati open source backup software

Duplicati has several features that make it an attractive backup solution, including its ability to encrypt backups and its support for incremental backup. In addition, it can back up files from various devices of different storage providers, including Amazon S3, Google Cloud Storage, and Microsoft Azure.

Duplicati also has a web interface that makes it easy to manage backups. Some users have reported issues with Duplicati, but these seem relatively rare. Overall, Duplicati is a backup solution that is well worth considering.

3. Amanda Network Backup

Supported systems: Windows, Linux, or Unix

Product review: Amanda Network Backup is designed to be easy and configure. It helps businesses protect their data with comprehensive solutions.

Amanda open source backup software

Amanda Network Backup helps users backup and protect their data. Its key features include backing up multiple machines simultaneously, support for various backup media, including tapes and disks, and comprehensive reporting. Amanda also has many optional modules that can be used to extend its functionality, such as the ability to backup databases or virtual machines.

Users can apply Amanda to backup data to prevent data loss in the event of hardware failure, software corruption, user error, or other unforeseen circumstances. Besides, it helps reduce the downtime associated with data loss by providing a way to quickly and easily restore lost data.

4. Cobian Backup

Supported systems: Windows

Product review: Cobian Backup open source software can backup files to different places, such as a local drive, network service, or an FTP server.

Cobian backup open source software

Cobian Backup includes various features to ensure your backups are complete and reliable. One of the main features of Cobian Backup is its ability to compress and encrypt your backup files. This ensures that your backup data is safe and secure and takes up less space on your hard drive. Another critical feature is Cobian Backup’s ability to create incremental backups, which means that only new or changed files will be backed up, saving time and disk space.

Most importantly, Cobian Backup is free to use for personal and commercial purposes. It’s a nice option for those looking for backup software that won’t break the bank. If you’re looking for reliable and feature-rich backup software, then Cobian Backup is a great option to consider.

5. Casync

Supported systems: Linux

Product review: Casync open source backup software offers a variety of customization options, making it a versatile backup solution for home and business users.

casync backup open source software

Casync backup software is a versatile backup solution that offers a variety of features and functions to help users back up files, including incremental backup, versioning, and encryption, to give users the most comprehensive protection for their data.

This open source backup software has received positive reviews from users for its comprehensive data protection. And some users have also praised the software for its speedy backup and restore times. All in all, Casync backup software is a reliable and effective backup solution that offers significant protection for user data.

6. rdiff-backup

Supported systems: Linux

Product review: rdiff-backup is a very versatile and efficient open source backup utility that can be used to create reliable backups of your files and directories.

rdiff backup open source software

rdiff-backup uses the sync algorithm to create compressed and incremental backups, which means that only the differences between the source and target are backed up. This makes it very efficient in terms of storage space and bandwidth usage.

This backup software also supports data de-duplication, which means that identical files are only backed up once, even if they exist in multiple locations. This can further reduce the amount of storage space required for your backups. In addition, rdiff-backup provides features such as email notification, encryption, and support for various protocols (including ssh).

7. Syncthing

Supported systems: macOS, Windows, Linux, FreeBSD, Solaris, and OpenBSD

Product review: Syncthing is a reliable and free open source backup software that can back up and synchronize files between devices.

Syncthing backup open source software

Syncthing is easy to use and has a simple user interface. It supports backing up and synchronizing files between computers, laptops, smartphones, and servers. In addition, syncthing backup software is fast because it uses peer-to-peer technology to transfer data between devices. Meanwhile, with the BitTorrent Sync algorithm and encryption option, its data backup is secure and trustworthy.

8. UrBackup

Supported systems: Windows, Linux, and macOS

Product review: UrBackup is easy to configure, making it a great choice for beginners and experienced users to back up data on Windows PCs or servers.

urbackup open source software

UrBackup is an easy-to-setup open source client/server backup system that achieves data security and fast recovery times through a combination of image and file backups. And it has a high level of customization, making it popular for home and business users.

UrBackup open source backup software enables you to back up files and folders automatically and on demand. Other outstanding functions include: incremental backups save time and storage space, block level backup ensures that only changed blocks are backed up, resulting in faster backup times, backups can be encrypted for added security, and so on.

9. BackupPC

Supported systems: Linux, Windows, and macOS

Product review: BackupPC open source backup software is highly flexible and has ultimate features that make it an ideal choice for businesses and individuals who need to backup large amounts of data.

backuppc open source software

One of the main features of BackupPC is its ability to compress and encrypt backup data. This solution ensures that your data is safe and secure and can be restored during a disaster. Another great feature is its incremental backup capability, which only changed files are backed up, saving time and storage space.

On the whole, BackupPC is a high-performance and enterprise-grade data backup software. Moreover, you can easily install and maintain it.

10. Bareos

Supported systems: Linux, Windows, and macOS

Product review: Bareos backup software is an open source backup and recovery program that offers enterprise-level features while remaining easy to use.

Bareos open source software

The main features of Bareos include the support for multiple backup devices like tape drives and disks, a centralized management console, and a flexible scheduling system. It also offers encryption and compression capabilities, making it ideal for businesses that need to protect sensitive data.

In addition, Bareos can be used to backup virtual machines, making it a versatile tool for businesses of all sizes.

Conclusion

Many open source backup software programs are available, each with its advantages and disadvantages. No matter what kind of backup software you choose, it is essential to have a plan in place to protect your data. Make sure to evaluate your needs and select a solution that will work best for you.

Suppose it’s difficult for you to use these commands-based tools. In that case, you can use a graphical interface data backup software like EaseUS Todo Backup, which has a more intuitive interface and a smoother operating process for file, disk, and system backup.

More FAQs on Open Source Backup Software

Get more information about open source backup software.

What is the best open source backup software on Windows 10?

Here are eight open source backup programs that help you protect files on Windows 10:

  • Clonezilla
  • Duplicati
  • Amanda Network Backup
  • Cobian Backup
  • Syncthing  
  • UrBackup
  • BackupPC
  • Bareos

What is the best free online backup service?

Duplicati is a secure and free online backup service that can create encrypted backups online on Windows, macOS, and Linux. It supports standard protocols, such as FTP, SSH, and WebDAV. Moreover, this open source backup tool provides strong AES-256 encryption and Zip/Deflate or 7z/LZMA2 compression to strengthen data backup.

How to back up files on Windows 10?

Download and use EaseUS Todo Backup to easily backup files, partitions, disks, or even systems.

Step 1. Initiate EaseUS file backup software. Choose file, disk, OS, or mail backup.

Step 2. Select the path where you want to keep the backup. You can keep the backup files on a local disk, online service, cloud drive, or NAS.

Step 3. Once you’ve completed the configuration, start the backup process.

What are the three types of backups?

There are three main backup types that you can perform on your computer: full, incremental, and differential. A full backup copies all of the files in a given directory to the backup destination. An incremental backup only backed up files that have been added or modified since the last backup. And the differential backup copies all files that have been added or modified since the last full backup.

Open Source Backup Software is software which is designed to automate the process of backing up, making it easier and ensuring that people back up their files routinely.  Regular backups are strongly recommended for computer users, as data loss can be extremely frustrating.

Top 10 Open Source Backup Software:

AMANDA.ZMANDA

Amanda Open Source Backup. Amanda is the most popular open source backup and recovery software in the world. Amanda protects more than a million servers and desktops running various versions of Linux, UNIX, BSD, Mac OS-X and Microsoft Windows operating systems worldwide.

AMANDA.ZMANDA

AMANDA.ZMANDA

BACULA

Bacula | Open Source Backup, Enterprise ready, Network Backup Tool for Linux, Unix, Mac, and Windows. Bacula is a set of Open Source, computer programs that permit you (or the system administrator) to manage backup, recovery, and verification of computer data across a network of computers of different kinds.

BACULA

BACULA

BAREOS

Bareos Open Source Data Protection. Bareos is a 100% open source fork of the backup project from bacula.org. The fork is in development since late 2010, it has a lot of new features.

BAREOS

BAREOS

ARECA-BACKUP

Areca Backup. Areca-Backup is an open-source, easy to use and reliable backup solution for Linux and Windows that performs incremental, differential, delta and mirror backups on local hard drives, remote directories and SFTP, FTP or FTPs servers.

ARECA-BACKUP

ARECA-BACKUP

URBACKUP

UrBackup – Client/Server Open Source Network Backup for Windows and Linux. UrBackup is an easy to setup Open Source client/server backup system, that through a combination of image and file backups accomplishes both data safety and a fast restoration time.

URBACKUP

URBACKUP

DUPLICATI

Free backup software to store backups online with strong encryption. Works with FTP, SSH, WebDAV, OneDrive, Amazon S3, Google Drive and many others.

DUPLICATI

DUPLICATI

AMANDA

Amanda Network Backup: Open Source Backup for Linux, Windows, UNIX and OS X. AMANDA, the Advanced Maryland Automatic Network Disk Archiver, is a backup solution that allows the IT administrator to set up a single master backup server to back up multiple hosts over network to tape drives/changers or disks or optical media. Amanda uses native utilities and formats (e.g. dump and/or GNU tar) and can back up a large number of servers and workstations running multiple versions of Linux or Unix. Amanda uses a native Windows client to back up Microsoft Windows desktops and servers.

AMANDA

AMANDA

BACKUPPC

BackupPC: Open Source Backup to disk. BackupPC is a high-performance, enterprise-grade system for backing up Linux, WinXX and MacOSX PCs and laptops to a server’s disk. BackupPC is highly configurable and easy to install and maintain.

BACKUPPC

BACKUPPC

BURP

BURP – BackUp and Restore Program. Burp is a network backup and restore program. It attempts to reduce network traffic and the amount of space that is used by each backup.

BURP

BURP

SNAPBACKUP

Snap Backup, The one-click backup utility, Open Source. Snap Backup is The one-click backup utility that makes it simple to protect your important work.  Snap Backup is for individual computer users who need a simple and convenient way to backup their valuable files, and it’s free (open source).

SNAPBACKUP

SNAPBACKUP

Sam Smith

Personal contact info – slikgepotenuz@gmail.com

Permanent Address :- Montville, NJ

CEO and co-founder at Cloudsmallbusinessservice.com

The Top Free and Open Source Backup Solutions

The editors at Solutions Review have compiled this list of the best free and open source backup solutions to consider.

Searching for backup software can be a daunting (and expensive) process, one that requires long hours of research and deep pockets. The most popular enterprise backup tools often provide more than what’s necessary for non-enterprise organizations, with advanced functionality relevant to only the most technically savvy users. Thankfully, there are a number of free and open-source backup tools out there. Some of these solutions are offered by vendors looking to eventually sell you on their enterprise product, and others are maintained and operated by a community of developers looking to democratize backup.

In this article we will examine free and open-source backup software, first by providing a brief overview of what to expect and also with short blurbs about each of the currently available options in the space. This is the most complete and up-to-date directory on the web.

Free backup tools defined

Free backup software refers to products that are offered commercially free by the solution provider. These offerings are usually trimmed-down versions of the expert or enterprise editions, offering basic functionality that enables users to back up their data. Commercially free backup tools typically offer less functionality on the whole than their open source counterparts, but are often a great way to gain more than a free trial if it’s a product you were already considering.

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What is open source backup?

Open source backup software is software with a source code that anyone can inspect, modify, or enhance. These tools are designed to be publicly accessible and are commonly managed and maintained by organizations with a specific mission in mind. The open source backup tools included in this list are surprisingly full-featured, offering an expansive list of capabilities for a variety of users.

It’s important to remember that some of the open source offers included in this list require some development skills, and that may make them less than ideal fits for your use case. We recommend that you read each tool’s FAQ to see just how much coding is required to take advantage of the software. The open source tools usually do a good job of explaining the requirements for use on the download pages.

The Top Free and Open Source Backup Solutions

Amanda

Amanda LogoAmanda, (short for the Advanced Maryland Automatic Network Disk Archiver), is a backup solution that enables IT admins to set up a single master backup server to back up multiple hosts over network to tape drives, changers, disks, or optical media. Amanda uses native utilities and formats, (such as dump or GNU tar), and can back up a large number of servers and workstations running multiple versions of Linux or Unix. Additionally, the provider uses a native Windows client to back up Microsoft Windows desktops and servers.

AOMEI Backupper Standard

AOMEI LogoAOMEI Backupper Standard offers users imaging, file backup, disk cloning, and plain file syncing capabilities, as well as multiple scheduling options. The tool is designed for both Windows PC and Server users. System Clone, Disk Clone, and Partition Clone are also available, which makes OS migration and data transferring simpler. The solution offers multiple backup functionalities, including system backup, file backup, file sync, disk backup, and partition backup.

Areca Backup

areca backupAreca Backup is an open source personal backup solution, released under the General Public License (GPL). Users are enabled to select a set of files or directories to back up, choose where and how they will be stored, and configure post-backup actions. The software also provides encryption, compression, and splitting functionalities. Areca also allows customers to use advanced backup modes, such as delta backup, or produce a basic copy of their source files as a standard directory or zip archive. The solution is compatible with Linux and Windows.

Back In Time

back in time logoBack In Time is backup software designed for Linux, inspired by “flyback project”. The solution offers a command line client as well as a GUI, both written in Python. In order to perform backups, users specify where to store snapshots, what folders to back up, and the frequency of the backups. In addition to this, the solution is licensed with GPLv2.

BackupPC

backuppc logoBackupPC is a fully cross-platform tool that can run on all operating systems, which is designed for enterprise use. The provider supports full file compression and uses a small amount of disk space. Additionally, BackupPC doesn’t need any client-side software to run. According to its website, the vendor is licensed under the GPLv3. The solution is freely available as open source on Github and SourceForge.

Bacula

bacula logoBacula is an enterprise level computer backup system that can work in a range of networks, which offers an open source option. The provider supports Linux, UNIX, FreeBSD, MacOS, OpenBSD, Solaris, and Windows backup users. Administrators and operators can configure the system through a command line console, GUI or web interface. The majority of Bacula’s source code is licensed under AGPLv3. The provider offers two versions of the software’ one is enterprise and the other is the more basic community edition.

Bareos

bareos logoBareos, (short for Backup Archiving Recovery Open Sourced), is an offshoot of Bacula open source backup software project, which is completely open source. The software runs on a single computer and can back up different types of media, including tape and disk. Bareos enables IT admins to manage recovery, backup, and verification of computer data over a network of different kinds of computers, in a similar manner to Bacula.

Box Backup

box backup logoBox Backup offers encryption capabilities, as well as features that minimize bandwidth usage. It is a fully automatic online backup system which supports Linux. Backup data can be stored on the server and then quickly restored. Users also have the ability to choose optimized and documented if their files in a local server, or can be backed up in a live server. The tool also does not require any additional devices, such as tapes or disk drives.

Clonezilla

clonezilla logoClonezilla is open source backup software from Symantec Ghost Corporate Edition, based DRBL. The primary mechanism of the solution includes image partition, partial clone, and udpcast, as well as bare metal backup and recovery udpcast. There are two versions of Clonezilla are available: Clonezilla live for single machine backup and restore, and Clonezilla SE for a server. In addition to this, the tool saves and restores only used blocks in the hard disk.

Cobian Backup

cobian logoCobian Backup can backup drives, files, and folders to and from local disk, FTP server, network share, external drive, or a manual location. Users have the ability to perform full, differential, or incremental backups with the tool. Additionally, the software supports automatically removing empty folders from a backup and utilizing Volume Shadow Copy. Users are enabled to encrypt and/or compress a backup into individual archives for each file, archive the entire source location into one file, or do a simple copy without archiving anything.

Duplicati

duplicati logoDuplicati’s software is supported by Windows, MacOS, and Linux, as well as a range of standard protocols, including FTP, SSH, WebDAV, and cloud services. The solution is recommended for users looking for strong encryption. Duplicati is also licensed under the GPL. Users have the ability to store encrypted, incremental, compressed backups on cloud storage servers and remote file servers. Additionally, the software offers a range of options, including filters, deletion rules, and transfer and bandwidth options to run backups for specific purposes.

EaseUS Todo Backup Free

easeus logoEaseUS Todo Backup Free allows users to back up individual files and folders, whole drives or partitions, or create a full system backup. Additionally, users have the ability to clone a smaller HDD to a larger HDD for disk upgrade, or clone HDD to SDD for better performance. The tool also enables customers to return their system to its original state, as well as ensure that the system is bootable after recovery.

FBackup

fbackupFBackup offers a choice between wizard and advanced modes. With either approach, users can create backup jobs made up of comprising files and folders, which can then be saved to local or network drives, removable disks, or Google Drive. Scheduling is also available as a means to keep backups up to date. Users can also define an action to execute before or after the backup takes place. Additionally, the solution offers a multi-language interface.

Mondo Rescue

mondo rescue logoMondo Rescue can perform backups from personal computers, workstations, or servers. The platform can backup Linux and Windows systems, including the boot sectors. Mondo Rescue also supports tapes, disks, network, and CD/DVD as backup media, multiple filesystems, LVM, software, and hardware. This software is primarily used as Linux backup and cloning tools. IT is packaged for multiple distributions, including Fedora, Ubuntu, Gentoo, Mandriva, RHEL, openSuSE, SLES, Debian, and Mageia.

Paragon Backup & Recovery

paragon logoParagon Backup & Recovery offers a wizard-based setup, and is highly customizable. Users can opt to back up their entire computer, partitions, select files and folders based on location, or files based on their type. Additionally, this software is not solely a backup tool; the platform provides a complete data management toolkit, as wells as a CD or USB-based recovery system that can be used to get your data back, even if you are unable to boot into Windows.

Rsync

rsync logoRsync is a command line Linux backup tool, but it also offers a graphical user interface. With this software, IT administrators are able to perform incremental backups, as well as local and remote backups. Rsync enables users to update their whole directory tree and file system. The solution is built for UNIX-like systems, and is recommended to users looking to locally back up files to different directories. It can also be configured to sync across the Internet to other hosts.

UrBackup

urbackup logoUrBackup creates file and image backups while systems are running, without interrupting any ongoing processes. The software also watches folders you want backed up continuously in order to find differences to previous backups. Because of this, incremental backups are performed quickly. Files can be restored through the web interface, via the client, or the Windows explorer, while the backups of drive volumes can be restored with a bootable CD or USB drive.

NOW READ: The Top 13 Backup and Recovery Courses on LinkedIn Learning

If you’re looking for an enterprise-class backup solution, consult our Backup and Disaster Recovery Buyer’s Guide.

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Tess Hanna

Tess Hanna is an editor and writer at Solutions Review covering Backup and Disaster Recovery, Data Storage, Cloud Computing, and Network Monitoring. Recognized by Onalytica in the 2021 «Who’s Who in Data Management,» and «Who’s Who in Automation» reports. You can contact her at thanna@solutionsreview.com

Tess Hanna

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