Borg Backup is an open source backup and sync application that provides a secure, efficient, and reliable way to store backups of your data. It is designed to be easy to use and can be used on any operating system. Borg Backup creates a secure repository of data that is encrypted and can be stored on any storage device. It provides a unique deduplication feature that only stores the differences between files, which dramatically reduces the amount of storage space that is needed for backups. Borg Backup also provides compression and snapshot features that allow you to quickly backup large amounts of data. Additionally, Borg Backup can be used to sync data between multiple computers, allowing you to keep your data safe and up to date across multiple devices.
Discontinued The product seems to be no longer updated. The latest version, 1.2.8, released in March 2009, can still be downloaded from the official website.