Apps to Automatic Backup

Sunbird was a standalone calendar application and also a Firefox extension developed by Mozilla, designed for managing events, tasks, and calendar synchronization. It aimed to provide a free and open-source solution for personal and professional scheduling needs.

Joplin is a free and open-source note-taking and to-do application designed for users who value data ownership, privacy, and flexibility. It offers robust synchronization options, including cloud services like Dropbox, OneDrive, and Nextcloud, as well as WebDAV. With support for Markdown, powerful search capabilities, and cross-platform availability, Joplin is a versatile tool for organizing information and boosting productivity.

Linux Game Server Managers (LinuxGSM) provides a robust and user-friendly command-line tool designed specifically for deploying, managing, and maintaining a wide range of game servers on Linux distributions. It streamlines the often complex process of setting up dedicated servers for popular Steam and non-Steam games.

BackupPC is a robust and free disk-to-disk backup software application designed for enterprise-level use, featuring a web-based interface. It supports a wide range of client operating systems via standard protocols, eliminating the need for client-side software installation. Ideal for Linux/UNIX environments.

Lethe is a GPL-licensed Partition Freezing software designed to create a non-persistent operating system environment. It functions by freezing a partition, ensuring that all changes made during a session are discarded upon reboot, providing a clean slate. This free and open-source tool is particularly useful for public access computers or testing environments.

git-annex is a powerful, distributed file synchronization system designed for managing large files and datasets within a Git-like framework.

Déjà Dup is a straightforward backup utility designed for simplicity and reliability. It simplifies complex backup tasks by providing encrypted, off-site, and regular backups powered by the robust duplicity backend. Supporting various destinations including local drives, remote servers, and cloud storage like Amazon S3 and Rackspace.