Tetherscript Virtual: Hid Driver Kit Work

A single application can instantiate dozens of virtual devices, each with its own device path and HID collection. You can build a virtual control panel with 32 knobs, 64 buttons, and 8 joysticks—all without soldering a single wire.

At first glance, sending simulated input seems trivial. APIs like SendInput or keybd_event exist. However, these are high-level, synthetic inputs. Many applications—particularly games, CAD software, and secure systems—can detect, filter, or outright ignore them. Furthermore, these APIs are limited to standard keyboard/mouse behaviors. You cannot create a custom HID device (e.g., a specialized control panel with 64 LEDs and 128 buttons) using standard Windows input functions. tetherscript virtual hid driver kit

Download the evaluation kit from the Tetherscript website (includes a 30-day fully functional trial). Read the VirtualHID.chm documentation, compile the ConsoleKeySender sample, and watch as your software becomes hardware. A single application can instantiate dozens of virtual