Duplicati 2.0 Free backup software to store encrypted backups online For Windows, macOS and Linux Download Duplicati Many backends Duplicati works with standard protocols like FTP, SSH, and WebDAV, as well as popular services like Backblaze B2, Storj, Microsoft OneDrive, Amazon S3, Google Drive, box.com, Mega, and many others. Features Backup files and folders with strong AES-256 encryption. Save