ultra-ship-U2-blacknew USB / Software Connectivity The U2 can be connected to most Windows based computers using the the USB cable and by using our free software(activation V2.exe). If you close the activation window, communication will stop. Please click on the following link to download the software for the ULTRASHIP U2 for WINDOWS 10 users who also have the windows 10 version of the ULTRASHIP U2 ( Windows 10 logo on the box of the scale ) Ultraship-U2Software – Windows 10 Please click on the following link to download the software for the ULTRASHIP U2 for older versions of WINDOWS Ultraship-U2Software     Please note you will need the Windows 10 version of the ULTRASHIP U2 scale to work with the WINDOWS 10 operating system