Thank You For Downloading Dynabook Tecra PT439A-00N02R ALPS Pointing Device Driver 10.x0.303.104 for Windows 10 64-bit

This package contains the files needed for installing the Pointing Device driver. If your computer is currently running an older version of this driver, updating may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible, we do not recommend applying ...