exists on the official Thales (formerly SafeNet) website for a file titled exactly that way. However, the equivalent driver is part of the Sentinel System Driver package.
To work, these dongles require a – a low-level driver that lets Windows 10 communicate with the dongle as if it were a secure storage device.
the installer as an Administrator ( Right-click > Run as Administrator ). Follow the setup wizard. Restart your computer when prompted. Once the computer restarts, plug in the Sentinel USB key. Windows should recognize the device and load the driver. Troubleshooting "Sentinel Key Not Found" on Windows 10
You may need to temporarily disable Driver Signature Enforcement. rainbow sentinel system driver 73 2 windows 10 link
Additionally, use the tool (part of the driver package) to test dongle communication.
before starting the installation to prevent driver conflicts. Ensure you have Administrator privileges on the machine. Remove Old Drivers (If Applicable) Control Panel > Programs and Features
Once the driver is installed (newer or older), here’s how to confirm it's working and resolve common issues. exists on the official Thales (formerly SafeNet) website
The (often bundled with the Sentinel Protection Installer) is a hardware-based licensing component from Rainbow Technologies (now Thales Group ). It enables communication between protected software and physical hardware keys (dongles) like the SuperPro or UltraPro. Compatibility & Review
Thales maintains an archive of legacy Sentinel System Drivers. Navigate to the .
If you still have the installation disc for your legacy software (e.g., from 2010–2015), navigate to folders named /Drivers/Sentinel/ or /Redist/ . Version 7.3.2 often resides there. the installer as an Administrator ( Right-click >
Visit the Thales Customer Support Portal or the Sentinel Downloads page.
Keeping it plugged in during installation can corrupt the driver binding. 2. Remove Old Driver Versions Open the Windows and type Control Panel . Go to Programs > Programs and Features .
Legacy software applications often rely on hardware-based security keys known as dongles. The Rainbow Sentinel SuperPro and UltraPro hardware keys are classic examples of this technology. If you use older engineering, design, or accounting software, your program likely requires the Rainbow Sentinel System Driver version 7.3.2 to communicate with these USB or parallel port keys on Windows 10.
In 2023, security researchers found a campaign using Sentinel_System_Driver_73_2.exe to deliver RedLine Stealer. The attackers knew users would mistype the version number.