You need a Windows 8 Operating System. (Toolbox TOUCH does not work on Windows RT)
To install Toolbox Touch, you will need to download it from the Microsoft Store.
Search for “Bridgestone Toolbox Touch” in the store and tap on the “Install” button.
Wait for the download to complete and run the application. Use the same login as you do in the Web Toolbox to connect to the application the very first time.