Tetherscript officially discontinued the commercial HVDK as of December 2022. However, the SDK examples are now hosted on GitHub , and the drivers can still be obtained by installing the 14-day free trial of ControlMyJoystick , as they remain functional even after the trial expires. Key Features and Capabilities
The Tetherscript HVDK (GitHub repository) was a specialized Windows SDK (Software Development Kit) designed for developers and power users. It allowed applications to inject virtual HID data, appearing to Windows as physical hardware devices. Key Components of the Kit Emulates keystrokes via software. tetherscript virtual hid driver kit best
: Users have reported that these drivers can sometimes interfere with Steam's built-in controller recognition, potentially blocking physical controllers if the virtual gamepad is detected as the primary device. It allowed applications to inject virtual HID data,