FreeFileSync
Open-source file synchronization tool for Windows, macOS, and Linux
About FreeFileSync
FreeFileSync is a powerful, open-source tool designed to synchronize files and folders efficiently. It compares source and target directories, transferring only the necessary data to save time and storage. FreeFileSync supports multiple synchronization modes, including mirror, two-way, and update, and works with local drives, network shares, and cloud storage like Google Drive. The tool also offers features such as parallel file copying, multi-file renaming, and email notifications for synchronization logs.
FAQ
Choose left and right directories, compare them, select synchronization settings, and press Synchronize to begin synchronization.
FreeFileSync runs natively on Windows, macOS, and is supported on all major Linux distributions.
No, the standard version and Donation Edition are for private use only. Commercial or government use requires the FreeFileSync Business Edition.
The Donation Edition is available to those who donate and includes bonus features like auto-updater, parallel file copy, and email notifications.
FreeFileSync imposes no artificial limitations. The only limiting factor is the amount of free memory available.
The installation process for silent installation via command line is covered in the Troubleshooting section of the FAQ.
The Standard edition is free, the Donation Edition includes bonus features for supporters, and the Business Edition is required for commercial use with additional features like silent installation and tax invoices.
Resellers can purchase licenses for end customers by specifying the end user in the licensing form, receiving separate URLs for the customer and reseller.
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