Have a vintage version of software that works with the old immersion mouse via serial port? You are not out of luck! Simply fill in the form to the right to register and download the free USB to serial port driver. No hardware adapters needed!, your computer doesn’t need to have a physical serial port either. The driver creates a virtual serial port in your computer to which you can connect with your software. In your software configuration select Immersion Mouse and the new serial port created by the driver. That’s all!