Thank You For Downloading Dynabook Tecra PT439A-03R02R HDD Protection Utility 2.6.04.04 for Windows 10 64-bit

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