QNAP NetBak Replicator features real-time synchronization, scheduled and auto backup of the entire disk drives, documents, multimedia files and e-mails from multiple Windows PCs to QNAP NAS. It also supports backing up to a remote server via FTP and WebDAV over the Internet.
What's new in 4.5.17.1031
[Fixed Issues]
Fixed minor user interface issues.
Technical details
Publisher
QNAP Systems, Inc.
Version
4.5.17.1031
Release date
2025-11-27
License
Proprietary
Installer type
nullsoft
Architecture
x86
Package ID
QNAP.NetBakReplicator
Install scope
All users
Install QNAP NetBak Replicator from the command line
Improved app security by fixing potential security vulnerability.
4.5.15.0807Aug 27, 2025
4.5.14.0618Jul 9, 2024
[Fixed Issues] - Improved overall user experience by fixing minor issues with user interface. [Other Changes] - NetBak Replicator no longer supports customization of the installation directory.
Other versions
4.5.12.1108
Frequently asked questions
Is QNAP NetBak Replicator free?
QNAP NetBak Replicator is proprietary software from QNAP Systems, Inc.. Check the publisher's license terms for pricing and usage rights.
What is the latest version of QNAP NetBak Replicator?
The latest version is 4.5.17.1031, released on Nov 27, 2025.
Is it safe to download QNAP NetBak Replicator?
The download button links to the official installer published on download.qnap.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with f0dbc403ec3bbdb74c590c32e9c767c4dfe363c16436667aa4aa829947447362.
Which Windows versions does QNAP NetBak Replicator support?
QNAP NetBak Replicator runs on Windows and is available for 32-bit (x86) systems.
How do I install QNAP NetBak Replicator silently?
Run the offline installer with "QNAPNetBakWindows-4.5.17.1031.exe" /S, or install it with Windows Package Manager: winget install --id=QNAP.NetBakReplicator -e --silent.
How do I uninstall QNAP NetBak Replicator?
Open Settings › Apps › Installed apps, find QNAP NetBak Replicator and select Uninstall. From the command line, run winget uninstall --id=QNAP.NetBakReplicator -e.
Alternatives to QNAP NetBak Replicator
Other Backup & Cloud Storage programs for Windows from different developers.
Active Backup for Business is an all-in-one backup solution for Synology NAS, designed for streamlining and enhancing data protection in businesses' diverse IT environments.
The desktop utility that provides file syncing and personal computer backup services on multiple client computers to a centralized server, Synology Drive Server.