Open Source Windows Backup Software

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.

Jar Ajar is a JAR-based self-extractor for zip files. Zip up files and package them with descriptive images and text using Jar Ajar's graphical interface. When recipients launch the resulting JAR, Jar Ajar guides users through the unzip process.

AZip is a free Zip Archive Manager with unique features such as: built-in content Search, smart archive Update, archive Recompression. The goal is to keep the user interface as simple as possible and bother the user the least possible with options or useless gadgets. More details and screenshots on the AZip Web site: http://azip.sf.net Alire crate: https://alire.ada.dev/crates/azip Mirror: https://github.com/zertovitch/azip

Blackfisk is an application that does backups. It differs from other backup-software in the way how to use it. The software can handle huge and complex backup tasks.

OwlZip est un logiciel de gestion d'archive (zip, rar, cab…) simple, rapide, léger et moderne. Il est compatible avec les fichiers WDZ. OwlZip est personnalisable et ressemblera à votre personnalité avec son fond changeable ainsi que les tuiles et la liste des fichiers. Actuellement en version Alpha, de grande chose vont arriver. (Code source bientôt disponible)

All client-side solution for PC & Browser Firefox to create zip archive and extract zip and rar archive files with API HTML5 file system. == Browser Extensions == Add-on Firefox: http://mzl.la/1Kd7fiD OS requirements - Windows 7 and later are supported, older operating systems are not supported (and do not work). Both x86 and amd64 (x64) binaries are provided for - - Windows. Please note, the ARM version of Windows is not supported for now. == Installation and Activation == 1. Download Extension and install in your Browser Firefox 2. Then: Select View - Sidebar and ZipWeb. Or to active extension use combo keys ctrl-6

savepex is a backup software writen in python. It allow you to select (also drag & drop) multiple file/directory, save your preferences in a file and recall it. savepex support command-line. All the operation are logged into a file and in a pdf file.

Moved to: https://github.com/vanderlee/Plugin-Setup Windows Setup tool specifically designed for installing PhotoShop compatible plug-ins. Will recognize all Windows PhotoShop plug-in compatible hosts and allow the user to pick which hosts the plug-in should be installed for.

Utility for grouping files and folders together in the most efficient way to fill up an entire CD (or other medium).

MediaSort is a tool to automatically rename your media files (pictures, mp3, ...) with their metadata attributes. You can sort your pictures by date, camera ... or other EXIF attributes. MP3s by author, album .. or other ID3 tags. Java GUI based on Ant.

A set of (Perl) scripts that allows you to optimize backups to S3 by packing files/dirs into a minimal set of archives that are likely to remain stable between backups, even if the underlying files change, thus minimizing the number S3 items.

PackRat is Backup and Recovery for Perl empowered systems. It is intended to provide a light-weight disaster-recovery capability to any system running the aproporiate perl, but is developed and tested only under linux at this point. Future releases will i

PAT is a complete web application that allow to manage files (basic and advanced functions like compression in gz), ftp, and database all in one. Designed to reproduce a Graphical User Interface (GUI) with drop-down and context menu for easy use

This program allows to divide files of any type in parts more small.

Split Files

The Green Machine is a powerful archive creator, which supports data compression, self-extracting file creation, encryption, file verification via checksums, and much more.

Tiny File is a small tool for compress and decompress your file. Is a simple Gui for 7zip,but is very cute !!!! Compresses files and folders in ZIP, 7ZIP, Gzip or TAR format!!! I am looking for developers for the project.......

Batch extraction of RAR compressed archives

A Java based front-end GUI for jar with a user interface similar to the Windows WinZip.

The utility sfxcompress is a bash script used to pack and encrypt the current directory on a self-extracting file. It also includes the calculation of the MD5 function to check if the compressed file is correct.