PC optimization apps help monitor the system’s condition ... This freeware calculates the arithmetic performance of your Windows 10 device. Check out more about it on the Microsoft Store.
To resolve it, you can go through the solutions mentioned in this post. Your Windows 11/10 computer might close all apps when going to sleep or stand by if there is some issue with the power ...
In both cases, you should occasionally take a few minutes to go through your PC's apps and uninstall the ones you don't want or need anymore. In Windows 10, click an app's name and then Uninstall.