What action will captured in KACE Privilege Manager for Windows - Privileged Application Discovered

I have a question about the Privilege Application Discovred. What is the captured logic? 

Because when I click some Windows system tool that is prompt user require administrator, but I can't see the tool be executed on the Priviled Application Discovered console.

For now, Server Manager, regedit.exe, Task Manager is OK on the Privileged Application Discovered.

My version is 4.3, Please help, if you need more info, please tell me, Very Thanks~~