Duplicati

1.3.4 Backup app for Windows

Fernando Ortega

Safeguard your important data with automated, secure and customizable backup solutions for peace of mind.

Speedy and customizable installer - Screenshot of Duplicati
Wizard-like interface with simple steps to follow - Screenshot of Duplicati
Handy settings for scheduling backups, including encryption and upload options - Screenshot of Duplicati
Advanced backup options - Screenshot of Duplicati
Schedule backups to remote locations - Screenshot of Duplicati
Free and Encrypted Backup Softwre to Store Important Information - Screenshot of Duplicati
Main Functions and Applications - Screenshot of Duplicati
Other Tools and Benefits - Screenshot of Duplicati
Free backup software to store encrypted backups online for Windows - Screenshot of Duplicati
Free backup program - Screenshot of Duplicati

Fast and advanced file recovery program with a wizard to recover files which can been lost or accidentally deleted.

Duplicati is a free and open source file backup app and backup tool developed by Hexa D for Windows. It's advanced, customizable, user friendly and light on system resources.

It is capable of connecting to online services such as Amazon, Google Drive and OneDrive.

The download has been tested by an editor here on a PC and a list of features has been compiled; see below. We've also created some screenshots of Duplicati to illustrate the user interface and show the overall usage and features of this file backup program.

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Free and uncomplicated wizard-based backup software with scheduling

Duplicati is freeware to backup files and folders with strong AES-256 encryption. Duplicati can save space with incremental backups and data de-duplication.

Duplicati was designed for online backups from scratch. It is not only data efficient but also handles network issues nicely and it tests the content of backups regularly. Duplicati has a built-in scheduler and auto-updater.

Features of Duplicati

  • Bandwidth Throttling: Control the speed of backups and set daily limits to ensure backups don't interfere with work.
  • Block-Level Copying: Only the changes are backed up, reducing the time and data usage of backups.
  • Command Line Interface: Advanced users can use the CLI for more control over backups.
  • Command Line Scripts: Automate backups with pre-made command line scripts.
  • Compression: Compress and reduce the size of backups to save space.
  • Encrypted Backups: Data is encrypted before leaving your computer and remains encrypted in the cloud.
  • Incremental Backups: Automatically backs up only modified data, reducing backup time and disk space.
  • Multi-Destination: Choose from several storage providers such as Google Drive, Amazon S3, FTP and more.
  • Notifications: Receive notifications when backups are done or when errors occur.
  • Restore: Quickly restore files from a previous backup.
  • Scheduling: Set up recurring backups and determine the frequency of backups.
  • Versioning: Automatically store multiple versions of a file to ensure data is safe.
  • Web UI: Easily manage backups remotely with the web-based user interface.

Compatibility and License

Duplicati has been released under the open source GPL license on Windows from backup software. The license provides the options to freely download, install, run and share this program without any restrictions. The source code for Duplicati should be freely available and modifications are certainly permitted as well as the option to inspect the software.

Hexa D accepts donations for the continued development of this free software.

What version of Windows can Duplicati run on?

Duplicati can be used on a computer running Windows 11 or Windows 10. Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. It's only available as a 64-bit download.

Other operating systems: The latest Duplicati version from 2024 is also available for Mac.

Filed under:
  1. Duplicati Download
  2. Free Backup Software
  3. Open source and GPL software
  4. File Backup Software
Duplicati has been picked by our editors as good software.
Duplicati has been tested for viruses and malware.
We have tested Duplicati 1.3.4 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.