Dynabook Tecra PT644A-00C00K System Settings Utility 2.0.12.32002 for Windows 10 64-bit Jul 14, 2021
This package contains the files needed for installing the System Settings Utility. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones ...