Once the license terms and installation process has been completed, you will be greeted with the occasional update, relevant to your version of Windows.Īfter the installation is complete, the tool will run its validation process in order to verify whether or not your copy of Windows is genuine. If you choose to decline the install, then the operating system will never ask you to install the update again. During the installation process, you may or may not be able to review the licence terms and choose whether or not to decline the update. In most cases, the tool will be downloaded automatically, then install itself when you next restart the computer. Whether or not the Windows genuine advantage validation tool installs on your system, depends on your Windows Update settings. WGA was originally a voluntary system, which was changed to mandatory in July 2005. The WGA, when installed on your computer, will advertise the latest service packs for your operating system, this is especially the case with Windows XP based system. The ActiveX Control on the other hand, is able to validate all of the above including Windows 2000. The WGA Notification is able to validate Windows XP/Vista/7 & 8 operating systems only. The second component is an ActiveX Control this is used to validate the licence of the operating system when the user attempts to download a Windows Update.It attaches itself to the Winlogon so that it can validate the authenticity of the operating system every time you boot up. The WGA Notification, which is a component that is installed onto the system.This tool (WGA) is made up of two components: In one of the more recent operating systems, Windows 7, the Windows Genuine Advantage (WGA) Validation Tool is renamed to Activation Technologies. The Windows Genuine Advantage Validation Tool is a system that was designed and created by Microsoft in order to implement online validation of their most recent operating systems.

Windows 7 genuine validation check