PROCESS
P |
Microsoft - runtimebroker.exe |
Runtime Broker is used to determine whether universal apps you got from the Windows Store–which were called Metro apps in Windows 8–are declaring all of their permissions, like being able to access your location or microphone. Though it runs in the background all the time, you will likely see its activity rise when you launch a universal app. You can think of it like a middleman hooking your universal apps with the trust and privacy settings you’ve configured.
Unsure about which process is which? Certain processes looking suspicious?

Download the Performance Rescue Tool and get a complete machine analysis.
The analysis includes all running processes, including services. The tool will tell you what they are and which of your resources they're using, even how much of you internet connection they're using.
Get in the know and get control of your computer.
The download is quick and there's a free version to get you started.
Follow the comprehensive installation guide if you're not sure about downloading and installing from the internet.