A small update was added to the SCCM Query Creator to include 71 popular WQL queries. These queries have been added in a new tab called Query List.
I find it was easier to keep track of my queries now and hopefully you find it as a useful feature.
The app can be downloaded from here:
The source code from the app can be found here:
If you want to see more queries added to the list, leave a comment or send it to me via the Contact form.