C++ Backup Software

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

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  • 1
    7-Zip

    7-Zip

    A free file archiver for extremely high compression

    7-Zip is a file archiver with a high compression ratio. 7-Zip works in Windows 11 / 10 / 8 / 7 / Vista / XP / 2022 / 2019 / 2016 / 2012 / 2008 / 2003 / 2000. 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. And there is command line version for Linux and macOS. 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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    4.8 out of 5 stars 832 Reviews
    Downloads: 34,968 This Week
    Last Update:
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  • 2
    p7zip is a quick port of 7z.exe and 7za.exe (command line version of 7zip, see www.7-zip.org) for Unix. 7-Zip is a file archiver with highest compression ratio. Since 4.10, p7zip (like 7-zip) supports little-endian and big-endian machines.
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    4.8 out of 5 stars 65 Reviews
    Downloads: 2,550 This Week
    Last Update:
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  • 3
    DAR - Disk ARchive

    DAR - Disk ARchive

    For full, incremental, compressed and encrypted backups or archives

    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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    4.8 out of 5 stars 13 Reviews
    Downloads: 436 This Week
    Last Update:
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  • 4
    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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    3.8 out of 5 stars 16 Reviews
    Downloads: 350 This Week
    Last Update:
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  • 5
    zpaqfranz

    zpaqfranz

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

    High-Performance Archiver & Backup for Mission-Critical Data Bulletproof archival for multi-TB datasets, NAS, and VM backups Built for speed: multi-core CPUs and modern SSD/NVMe drives to achieve 1 GB/s+ throughput, up to 3x faster than 7-Zip Far more efficient and versatile than Time Machine or ZFS snapshots Key Features: ✓ Deduplicated, incremental & versioned backups ✓ Anti-ransomware integrity checks & deep validation ✓ Multi-hash support: SHA-2, SHA-3, BLAKE3, XXH3 & more ✓ Strong encryption & low bandwidth overhead for Cloud/NAS/USB ✓ Full deduplicated disk imaging ✓ Read-only Archive Mounting in filesystem ✓ Includes GUI (Win/Linux/Mac): sourceforge.net/projects/catpaq Cross-Platform & Lightweight: Runs on Windows (inc. XP), Linux, macOS, FreeBSD, OpenBSD, TrueNAS, Synology, QNAP, ARM, and ESXi. 15+ years of active development • 100% FOSS • Forever Free github.com/fcorbelli/zpaqfranz www.francocorbelli.it/zpaqfranz
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    5.0 out of 5 stars 15 Reviews
    Downloads: 109 This Week
    Last Update:
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  • 6
    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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    5.0 out of 5 stars 58 Reviews
    Downloads: 62 This Week
    Last Update:
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  • 7
    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/
    4.8 out of 5 stars 363 Reviews
    Downloads: 54 This Week
    Last Update:
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  • 8
    7-Zip-JBinding

    7-Zip-JBinding

    Java wrapper for 7z archiver engine

    Native (JNI) cross-platform library to extract (password protected, multi-part) 7z Zip Rar Tar Split Lzma Iso HFS GZip Cpio BZip2 Z Arj Chm Lhz Cab Nsis Deb Rpm Wim Udf archives and create 7z, Zip, Tar, GZip & BZip2 from Java.
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    4.2 out of 5 stars 10 Reviews
    Downloads: 81 This Week
    Last Update:
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  • 9
    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: 239 This Week
    Last Update:
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  • 10
    Katalog

    Katalog

    Catalog your devices to search, analyze, and backup your files.

    Catalog your devices to search, analyze, and backup your files: - Create catalogs from different sources or devices - Search and explore files even when the devices are disconnected - Organize and backup your collection of files, and get statistics User documentation: - Get started/Tutorial: https://stephanecouturier.github.io/Katalog/docs/tutorial - Download (Linux Flathub): https://flathub.org/en/apps/io.github.stephanecouturier.Katalog - Documentation: https://stephanecouturier.github.io/Katalog/docs/Overview - Development: https://stephanecouturier.github.io/Katalog/docs/Development-Overview - Facebook: https://www.facebook.com/Katalog-107117844916308
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    Downloads: 176 This Week
    Last Update:
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  • 11
    Bareos

    Bareos

    Bareos is a cross-network Open Source backup solution

    Bareos (Backup Archiving Recovery Open Sourced) is an enterprise-grade open-source backup solution forked from Bacula. It offers robust backup, restore, and archiving features for Linux, Windows, and macOS systems. Bareos supports encrypted and deduplicated backups across networks, making it ideal for managing large infrastructure backups.
    Downloads: 5 This Week
    Last Update:
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  • 12
    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).
    4.0 out of 5 stars 9 Reviews
    Downloads: 30 This Week
    Last Update:
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  • 13
    Partition Image is an utility to save partitions (ext2/3fs, reiserfs, fat16, fat32, hpfs, ntfs) into an image file. Only used blocks of the partition are saved, and the image can be compressed in gzip or bzip2 format. You can split the image into small f
    Downloads: 87 This Week
    Last Update:
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  • 14
    Systemback

    Systemback

    Simple system backup and restore application with extra features

    Systemback makes it easy to create backups of the system and the users configuration files. In case of problems you can easily restore the previous state of the system. There are extra features like system copying, system installation and Live system creation.
    4.7 out of 5 stars 16 Reviews
    Downloads: 15 This Week
    Last Update:
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  • 15
    Smart GUI for rsync. This simple portable Tool for local or remote folder backup allows for scheduling backups or auto-backup on drive plugin.
    4.1 out of 5 stars 8 Reviews
    Downloads: 14 This Week
    Last Update:
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  • 16
    CopyMastro

    CopyMastro

    Simple application to copy files and folders.

    Simple application to copy files and folders for Windows, Linux and MacOSX.
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    Downloads: 38 This Week
    Last Update:
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  • 17
    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.
    4.7 out of 5 stars 18 Reviews
    Downloads: 5 This Week
    Last Update:
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  • 18
    Vchanger may be used with the Bacula Open Source network backup system to emulate a magazine-based tape autoloader using disk partitions on fixed or removable disk drives as virtual magazines and files on those partitions as virtual tape volumes.
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    5.0 out of 5 stars 2 Reviews
    Downloads: 10 This Week
    Last Update:
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  • 19
    A SEGA Dreamcast VMU backup utility that allows you to transfer your savegame files from/to your PC harddisk.
    Downloads: 21 This Week
    Last Update:
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  • 20
    cd2iso is a small command line tool for creating an ISO-9660 image file of a CD-ROM or DVD-ROM. Perfect for taking backup of your CD and DVD collection.
    5.0 out of 5 stars 2 Reviews
    Downloads: 6 This Week
    Last Update:
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  • 21
    This is a character and items editor for the game Diablo 2 (D2). This also features updates for the expansion pack Diablo 2 LOD. Features include stat editor, money, inventory, and gem upgrade system. Donations are needed and will soon be accepted!
    Downloads: 10 This Week
    Last Update:
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  • 22
    Provide access to long file names under real-mode DOS. Supported file systems: FAT12/16/32, ISO9660, Joliet. Supported operations: dir, copy, mkdir, rmdir, ren, cd, del.
    4.0 out of 5 stars 1 Review
    Downloads: 5 This Week
    Last Update:
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  • 23
    dvd2xbox is a DVD/CD-R to hdd copy program for the xbox which supports the formats UDF/ISO9660/CDDA (Audio 2 Ogg ripping with freecddb naming, dvd ripping with libdvdread). It provides a simple all at once copy mode and a win commander style disc browser
    Downloads: 6 This Week
    Last Update:
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  • 24
    BackupTool

    BackupTool

    Tool for backup in zip and iso, burn backup and recovery.

    The BackupTool was developed using Qt/C++ and the libraries QuaZip and zLib. It is a tool to help the backup control. The user can backup files and folders in .zip or .iso file. The backup contains date and time of its creation and the user can also write a description that will be saved inside the backup file. The software also offers a recovery tool from an existing backup (for .zip files) and the possibility of burning CD/DVD in case of .iso files. The version used in the project was: QuaZip 0.7.2 and zLib 1.2.8.
    Downloads: 5 This Week
    Last Update:
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  • 25
    A slightly reduced strength bulk encryption. In exchange for the reduced strength, you get the ability to rsync the encrypted files, so that local changes in the plaintext file will result in (relatively) local changes to the cyphertext file.
    Downloads: 5 This Week
    Last Update:
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