vJoy is a virtual joystick driver for Windows that emulates joystick devices so software can receive input from virtual or remapped controllers. Version 2.18 is a mature release used widely for controller emulation, input mapping, and automation. Below is concise, actionable content you can use for a blog post, forum guide, or documentation.
vJoy 2.18 provides a C/C++ API. Key functions:
Security and safety points