The GWX (Get Windows 10) utility was a software tool developed by Microsoft. To deliver the Windows 10 operating system to Windows 7 and 8.1. The utility's design help users to upgrade to Windows 10 smoothly. By providing information about the upgrade, checking the compatibility of the user's device, and downloading and installing the necessary files. The GWX utility was available as a free download and includes in the Windows 7 and 8.1 operating systems. It can remove in later versions of Windows 10.