Open Source C# Backup Software

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...).

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.

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.

ljArchive is a tool for downloading, browsing, and analyzing journal entries and comments from LiveJournal (or LiveJournal clones).

ByteSync is a powerful open-source tool for remote file comparison and synchronization, designed to transfer only what truly matters: the differences. Whether you're syncing large files, backing up remote folders, or handling extensive sets of small files, ByteSync delivers speed, security, and efficiency—without unnecessary data transfers. Compatible with Windows, macOS, and Linux, ByteSync leverages cloud-based orchestration with end-to-end encryption, eliminating the need for VPNs or firewall configurations. No continuous background syncing, no bloat—just fast, on-demand file synchronization between remote devices.

No more data loss because of forgotten backups on every PC/Mac/Unixbox. Regularly performs backups of all important data without using tape/CD/DVD by replicating backups to other machines in a network. A must-have for notebook users.

Combines the benefits of incremental backups (less space) with the freedom of full backups (all files accessible). After an initial full backup, only modified files will be copied while representing the others by NTFS hard-links to previous backups.

RobocopyKIS is a graphical interface to Microsoft's robocopy (Robust copy) tool, specifically its mirror mode where KIS means keep-it-simple. The mirror mode is ideal for home computer backups of a set of folders with unique names to an external USB drive. The intended use is to backup your User folders like Documents, Pictures, Videos, etc. to a directory location on a USB drive. The folder names are created on the USB drive and the contents mirrored (i.e., the contents of your User folders are exactly mirror under the target folder) to each unique folder. The contents of the destination are copied or deleted to match the contents on your main computer's User folders. The selection of folders allows one to only backup the data that they care about and not everything under the User's directory like the folder 3D Objects or other hidden folders like AppData that you may or may not want mirrored.

A small portable application to synchronise the contents of two folders fast. You can define a list of filters to scan and choose between multithread and simple comparison. Also you can select to auto start the copy prosses.

Backup your data! - Easy and save. Each new backup is in its own folder - only changed or new files are stored again. A "Current"-folder is hard linked to the physical backup files. Deleted files are hold in a separate folder - nothing get lost.

SimpleBackup is a small backup tool which can be used for full and differencial backups of a folder or drive. Furthermore it has a few features to keep your backups clean. How to backup? Just enter the source and destination directory, choose between a few options and let it run. No complicated using, no useless functions, just simple and easy to use. Please consider that you have installed microsoft .Net Framework 4.0 ( or later ) to run SimpleBackup!

fileSync is an application designed for file and directory synchronization. It is coded in C#, and built on the .NET Framework version 1.1. At the core of fileSync, is a modular engine, which is implemented as a library, and can be used in other project

Backup tool for MySQL to automatically / manually create sql dump files, for data, table structure, functions and stored procs. Can run via the task manager for backups on a regular base. Backup can be zipped with a password and saved on a server.

SaBackup creates incremental backups of your data. For this it utilizes Microsoft's Robocopy and the Volume Shadow Copy Service. You can use any file browser to access your backups, no special program is needed.

This is an amazing tool to help you organize your backups in a easy and powerful way. Create and schedule multiple backups configurations with many items each.

WinTar is a C# based program to handle TAR and MTF (Microsoft Tape Format) formats. The GNU tar for Windows does not handle tape devices and does not handle the MTF format.

ZippyBackup is a free Windows tool for maintaining backups of your files and folders. ZippyBackup focuses on providing simple file backup in an open, common file format instead of a proprietary format that locks you into a particular backup software. Full and incremental backups are automatically provided. ZippyBackup also supports 256-bit Advanced Encryption Standard (AES) security for your zip files (note: depends on OS support). With both compression and encryption, this combination makes ZippyBackup an ideal tool for storing backups offsite on systems such as DropBox or Google Drive. ZippyBackup also provides a restoration panel where you can view and retrieve your previous backups. The tool lets you view or extract your files and folders as they were when the backup was made, regardless of the complex combination of full and incremental backups holding your data behind the scenes.

.NET wrapper for 7Zip, based on 7-Zip-JBinding, produced with IKVM. Extracts (password protected, multi-part) 7z Zip Rar Tar Split Lzma Iso HFS GZip Cpio BZip2 Z Arj Chm Lhz Cab Nsis Deb Rpm Udf archives. Archive creation/more formats coming soon.

ARWIFI Backup Tool Pro v2 is a backup tool for Windows, designed to be simple, fast and visually striking. It scans your personal folders (Desktop, Documents, Downloads, Pictures, Videos), filters out temporary and cache files, and lets you choose an external drive as destination. > 100% console interface, with real-time progress bar, complete statistics and keygen/retro aesthetics. ARWIFI Backup Tool – For 99% of cases: personal folders, healthy files, maximum speed, no complicated settings. ◈ Unstoppable Copier – For the critical 1%: damaged disks, unreadable sectors, advanced recovery. Inspired by the reliability of Unstoppable Copier, but redesigned so anyone can make a full backup in seconds, without reading manuals. If you just need to move your photos, documents and downloads to an external drive, ARWIFI Backup Tool is all you need. Fast, simple and hassle-free.

A simple backup program written in C# that uses AlphaVSS (Thanks Decaf!) to copy files that are in use by programs. I created this project after becoming frustrated with the bulkiness and price of backup solutions available. I have become distracted with other projects, including porting over a concept of this project to C++. There is a lot of good code here and plenty more to do. Hopefully it can help someone else out there. Thanks for looking rmeadejr

The aim of this project was to build an automated game save backup system, which would backup your save files everytime a game process is ended, provided that this game is included on AutoSaver.

Alows the user to scheduled the backup without any knowledge of command line, powershell or windows task scheduler.

Carbon Copy is a cross-platform backup tool written purely using the .NET framework, which has a user-friendly GUI interface, and allows either for incremental or synchronized backups from source location(s) to a destination location. The sourcecode is hosted at github: https://github.com/jez9999/gooeycarboncopy

A simple backup tool that copies sources (folder/files) to a backup folder. You can specifiy a time on that the backup is executed. Please give feedback! :-)

The application simplifies backup process. The application prepares files for following backup burning on CD/DVD. The application allows specifying source folder(s), folder filters, file filters. No additional programs to restore a file.