Sentinel Driverless Key User Guide 
If the serial number of your key begins with SK5 or NK, this guide provides information the Sentinel LDK Run-time Environment.
DownloadSentinel LDK run-time setup
If the serial number of your key begins with NK, you must install Sentinel LDK Run-time on the computer where the NK key is installed. If your serial number of your key begins with SK5, the installation of Sentinel LDK Run-time is optional.
DownloadSentinel SuperPro End User Guide
If the serial number of your key begins with SK, NP or NPU, this guide provides in-depth troubleshooting of Sentinel System Drivers for both Parallel and USB Sentinel SuperPro keys. This guide also contains a complete description of Sentinel Driver installation.
DownloadSentinel System Driver
If the serial number of your key begins with SK or NC, you must install Sentinel System Driver on the computer which has the key attached.
DownloadSentinel Protection Installer
If the serial number of your key begins with NP or NPU, you must install Sentinel Protection Installer on the computer which has the key attached. This installer contains both Sentinel System Driver and Sentinel Protection Server.
DownloadNetSentinel Server
If the serial number of your key begins with NC, you must install a NetSentinel Server on the computer which has the key attached.
DownloadSentinel SuperPro Medic
Diagnostic utility provided by SafeNet for keys with serial number begins with SK, NP or NPU. SuperPro Medic is used to detect the Sentinel System Driver and a Sentinel SuperPro key are installed properly. SuperPro Medic can also generate log file for troubleshooting.
DownloadSentinel Advanced Medic
Diagnostic utility provided by SafeNet for keys with serial number begins with NP or NPU. Sentinel Advanced Medic (SAM) utility is used to detect that a Sentinel SuperPro key, Sentinel System Driver, Sentinel Servers and all its components are working fine. SAM can also generate log file for analyzing security key issue if any.
DownloadNetSentinel Medic
Diagnostic utility provided by SafeNet for keys with serial number begins with NC.
DownloadSentinel System Driver Cleanup for 64-bit Windows
SSDcleanup.exe utility for 64-bit Windows operating system. SSDcleanup.exe is a utility which removes all installations of Sentinel System Driver from the system. We recommend using the normal driver un-installation (Control Panel -> Add or Remove Programs) to remove Sentinel System Driver from your system. Use this utility only as the last option in situation where you can neither install newer version of the driver nor un-install the older one. This utility will clean up all the installed Sentinel Drivers and bring the system to a state it was before installing any of the Sentinel Drivers.
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