WMI testing utility

Anyone know of a good and safe utility to test WMI from a logicmonitor windows collector to windows servers?
I know the collector has features in debug mode to test wmi but i usually like to validate with 3rd party tools as a 2nd source of information. 
I currently use an utility WMI Query tool by ben coleman but it is hosted on semi-shady sites that i kind of worry about visiting.
If anyone has good experience with another utility, please let me know.

Thanks