Allway Sync is backup and file synchronization software that allows backing up and synchronizing files to the same or different drives, to different media (CD…

BackupPC is a free disk-to-disk backup software suite with a web-based frontend. The cross-platform server will run on any Linux, Solaris, or UNIX-based serve…

CrashPlan backup software offers the best way to back up and store personal, business & enterprise data securely - offsite, onsite & online in the Cloud.

Déjà Dup is a simple backup tool. It hides the complexity of backing up the Right Way (encrypted, off-site, and regular) and uses duplicity as the backend. Fe…

Duplicati is a backup tool, not a file sync tool.

FreeFileSync is a free open source backup software which helps you compare and synchronize files and folders on Windows, Linux and macOS.

Areca Backup is a personal file backup software developed in Java. It is released under the GNU General Public License (GPL) 2.

ChronoSync is a macOS application for periodic backups, bootable drive clones and folder synchronizations.

Create Synchronicity is a powerful and lightweight open source backup and synchronization program, available in many languages.

DirSync Pro is an open source synchronization and backup utility for Windows, Linux, macOS, and all other operating systems that run Java.

FastCopy is free open source (GPLv3 license) software, a portable file and directory copier that runs under Microsoft Windows.

PureSync is a Windows program to synchronize files and folders, and to do backups automatically in the background.