Goverlan Free WMI Explorer is described as 'WMIX makes WMI technology accessible to sysadmins and infrastructure engineers. Its GUI builder generates PowerShell, VB, or WQL scripts automatically. Users can browse namespaces, classes, instances, properties in a single pane' and is an app. There are three alternatives to Goverlan Free WMI Explorer for Windows. The best alternative is WMI Explorer, which is both free and Open Source. Other great apps like Goverlan Free WMI Explorer are WMI Explorer 2017 and WMI Tools.
WMI Explorer is a utility intended to provide the ability to browse and view WMI namespaces/classes/instances/properties in a single pane of view and is inspired by the PowerShell based WMI Explorer written by Marc.
WMI Tools is a free toolkit from AdRem Software designed to access WMI information. It includes views for general info, processes, services, event log, hardware, operating systems and a WMI explorer for defining and using custom WMI queries.