When my computer is slow, the Task Manager is one of the first places I look. It gives me an idea of what's happening with the CPU and memory. The Event Viewer also provides some vital information for ...
Powershell command can help you retrieve all software installation and removal events from the Event Log. The WinEvent option can go through the log files, filter based on source, and show the result.
Background file activity never stops on Windows — here is how to see it.