You can use the right-click menu for a process and access the location of the associated application. Related: What is igfxTray.exe? Is it safe? Can I disable it? Is the Resume process a virus or ...

To improve performance on Windows 11, you can safely end processes like unused apps, bloatware (e.g., Copilot, Phone Link), high-resource processes, and peripheral-related programs via Task Manager.

There can be only one.