WhoCrashed - WhoCrashed reveals the drivers responsible for crashing your computer.
Battle Encoder Shirase - Software that controls per-process CPU usage: an “active” software CPU cooler.
BlueScreenView - Displays information about blue screen crashes occured on your system. (MiniDump Reader)
Kiwi application monitor - Kiwi application monitor is a small program which lets you monitor your applications/processes, Windows and User activity.
Anticrash - Anticrash is one the lightweight software that scans your computer for identifying the different errors which result in crashing your computer.
Processes - https://www.oneperiodic.com/products/processes/