Changes:

- Added support for Windows 10 RS3 Native PCIe Enumeration ("Native Express" mode) and Selective Suspend (RTD3) state.
- Added support to enable Firmware Update on host controller in USB only mode (Device ID 0x15DC, 0x15DD and 0x15DE).
- Added support for firmware update on device based on TR-DD (JHL 7440) controller Including SDK and sample update.
- System Tray application reports software & firmware component versions in a separate menu option that does not require Admin permission.
- Added UEFI capsule update reference code for Host controller Firmware Update in SDK sample folder.
- Optimized Installer Package for Thunderbolt Software, reducing its size significantly (less than 10Mb).
- Toast notification improvement, now based on the Action Center instead of persistent notification in the right bottom corner of the screen.
- This package does not support the PRE-BOOT ACL feature introduced in previous software package 17.1.x.
- Thunderbolt Networking is now working properly with Microsoft Windows bridge functionality (Windows 10 RS3 required).

This package contains the files needed for installing the Thunderbolt driver. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.

To install this package please do the following:

- Save the downloadable package on an accessible location (such as your desktop).
- Unzip the file and enter the newly-created directory.
- Locate and double-click on the available setup file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User Licence Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect. 

About Thunderbolt Drivers:

Windows operating systems automatically apply a generic driver that allows users to transfer files using the Thunderbolt port; however, installing the appropriate software can bring about significant changes.

If the proper Thunderbolt software is installed, systems will benefit from improved compatibility with different devices, numerous fixes regarding Thunderbolt issues, and various other changes that can increase transfer speed with external storage drives.

When it comes to the installation steps, simply check to make sure that the download record is compatible with your system characteristics, get the package, run the setup, and follow the on-screen instructions for a complete update.

Bear in mind that even though other OSes might be compatible, it would be best if you applied this package only on specific platforms. In addition to that, as technology evolves from one day to another, we recommended that you always use the latest software available.

That being said, click the download button, get and apply the present version and enjoy your newly updated system. Also, constantly check back with our website to find out when a new version is available.