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.

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  • 1
    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: 271 This Week
    Last Update:
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  • 2
    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: 343 This Week
    Last Update:
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  • 3
    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: 70 This Week
    Last Update:
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  • 4
    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/
    Downloads: 43 This Week
    Last Update:
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  • 5
    UrBackup

    UrBackup

    Open Source Client/Server Network Backup System

    Efficient Client-Server Backup system for Linux, macOS and Windows. A client for Windows, FreeBSD and Linux lets you backup open files and complete partition images (Windows). Backups are stored to disks in a efficient way (deduplication) on either Windows or Linux servers.
    Downloads: 36 This Week
    Last Update:
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  • 6
    Areca Backup (fork)

    Areca Backup (fork)

    Free open source multiplatform backup solution.

    This independent development (fork) of Areca Backup attempts to extend its lifespan by fixing bugs and adding some new features while keeping its simplicity. Areca was originally developed by Olivier PETRUCCI (aventin): https://sourceforge.net/projects/areca/
    Downloads: 84 This Week
    Last Update:
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  • 7
    A portable version of the ARJ archiver, available for a growing number of DOS-like and UNIX-like platforms on a variety of architectures.
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    Downloads: 86 This Week
    Last Update:
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  • 8
    SyncManager

    SyncManager

    Sync manager that helps you sync your files across different locations

    SyncManager is a custom-made lightweight synchronization manager that helps you synchronize files and folders across different locations. SyncManager lets you synchronize your data in two ways: manually or automatically. Manual syncing mode lets you decide what and when to synchronize data, while automatic syncing mode synchronizes data based on its average synchronization time. It also offers three distinct synchronization types: two-way, one-way, and one-way update, allowing you to synchronize data between folders in different ways. Plus, it has filtering and customizable versioning settings that help you to set synchronization more precisely. You can also decide how to handle old versions of files and folders: move them to the trash, delete them permanently, or version them in a special folder. The utility is operating as a fully automated solution that seamlessly launches at system startup.
    Downloads: 11 This Week
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  • 9
    WebSynchronizer is a universal tool for manual or automatic backup, replication and synchronization files over FTP and Windows network.
    Downloads: 3 This Week
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  • 10
    backup utility
    backups files, folders using AES-256; win, own scheduler intergration, multiple storages (including ftp, shares). Sources: http://butil.codeplex.com/SourceControl/list/changesets
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    Downloads: 4 This Week
    Last Update:
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  • 11
    7zip Backup Wraper

    7zip Backup Wraper

    small backup solution using 7zip

    graphical wrapper over 7zip that realizes full and differential backups
    Downloads: 2 This Week
    Last Update:
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  • 12

    PaperBack

    Back up your precious files on the ordinary paper.

    PaperBack is a free application that allows you to back up your precious files on the ordinary paper in the form of the oversized bitmaps. What's New in This Release: Small GUI fixes. "Accept broken pages" mode was implemented. Now you can use any third-party error correction tool to recover deep-damaged archive (WinRAR5, PAR2), you can even save one page from archive. To get ability to use this new feature, you should to use data printing without compression and encryption, if it needed, encrypt data before printing. Remember, that "PaperBack" can accumulate good data blocks and any scanned copy of data page is useful. Working with bitmaps better, than directly with scanner, scan all pages before. You can use "PaperBack" to print your 100 Kb encrypted *.iK file to A4 paper and get strong encrypted digital letter https://sourceforge.net/projects/inkey/ http://ollydbg.de/Paperbak
    Downloads: 1 This Week
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  • 13
    Port <a href="http://www.amanda.org">Amanda Tape Backup</a> client suite to Windows32, with native support of NTFS features.
    Downloads: 0 This Week
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  • 14
    Backup P2P is a peer to peer application doing automated and secured backups inside a community (Jabber, XMPP). Each user shares some available space on his disk with others, to be able in return to remotely backup some of his own data.
    Downloads: 0 This Week
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  • 15

    JoseBackupTool

    Synchronize two folders updating and deleting as needed

    Simply select origin and destination folders and JoseBackupTool will maintain a backup copy of origin folder into destination folder copying, deleting and updating only as needed. Enjoy it
    Downloads: 0 This Week
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  • 16
    Rescuezilla

    Rescuezilla

    The Swiss Army Knife of System Recovery

    Rescuezilla is an easy-to-use disk cloning and imaging application that's fully compatible with Clonezilla — the industry-standard trusted by tens of millions. Yes, Rescuezilla is the Clonezilla GUI (graphical user interface) that you might have been looking for. **See: https://rescuezilla.com/ for download links** **NEW** Weekly rolling release downloads: https://github.com/rescuezilla/rescuezilla/releases Rescuezilla is a fork of Redo Backup and Recovery (now called Redo Rescue) after it had been abandoned for 7 years. This Sourceforge project page is ONLY used for the discussion/support forum. The downloads and bug tracker are hosted on GitHub: https://github.com/rescuezilla/rescuezilla Consider posting a review of Rescuezilla on the very useful website AlternativeTo.Net: https://alternativeto.net/software/rescuezilla/reviews/ (Consider giving the project a like too! :-) Support the project on Patreon: https://www.patreon.com/join/rescuezilla
    Downloads: 0 This Week
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  • 17
    SDVault is a networked archiving and versioning system. A script running on the client automatically finds new or modified files to archive on a server. The user accesses his archived files for restoration via a web interface.
    Downloads: 0 This Week
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  • 18
    There are popular tape device ArVid which based on ordinary (PAL/SECAM) VHS & ISA board with PLM which often used in Russia and xUSSR. ArVid board are controled by VHS behind integrated multisystem IRC node. I've coded raw driver for this device. Driver
    Downloads: 0 This Week
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  • 19
    The collection of the information about files and reserve copying.
    Downloads: 0 This Week
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  • 20
    Utilites for databases uses JDBC for backup/restore and run scripts.
    Downloads: 0 This Week
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  • 21
    The nmSync tool provides file synchronization among different platforms (Win32, OSX, BSD, ...) in networked or disconnected environments.
    Downloads: 0 This Week
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  • 22
    English: Pyrotate is Python program for log files rotation. It uses any external archiver such as Winrar, 7-zip or gzip for compress and may rotate files in GNU/Linux logrotate's style. Program works in any OS such as Windows, Linux, Unix, Mac OS, etc, where Python may work. Dependencies: - Python v2.6 or better v2.7 (v2.5 for pyrotate v0.8 or earlier) - an external archiver Russian: Программа для ротации и/или архивации логов (и любых других) файлов, которая использует любой внешний архиватор и может ротировать файлы в стиле Линуксовой программы logrotate в любой ОС, где работает интерпретатор языка Python. Требования: - Python не ниже v2.6, а лучше v2.7 (или v2.5 для pyrotate v0.8 или ранее) - любой внешний архиватор
    Downloads: 0 This Week
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