Working set delta (memory) - Displays the amount of change in working set memory each process has used from the last refresh.
Peak working set (memory) - Shows the maximum amount of physical memory used by each process.
Working set (memory) - Shows the amount of physical memory currently used by each process.
Cycle - Displays the current percentage of CPU cycle time a process is using.
This data resets if a process is restarted.
CPU time - Reveals the total processor time in seconds used by each process since it started running.
Job object ID - Shows the ID of the job object in which the process is running.
Session ID - Displays the unique number of the user session running a process and can be matched with the ID number shown in the Users tab.
The column is empty when it comes to non-UWP apps.
Package name - Shows the name of a package that a UWP app belongs to.
Hovering over a column header should give you an idea about the data that column displays. The Select Columns window shows a total of forty-six optional columns We return to the topic of UAC virtualization later on, when we explain how the Details tab allows you to change the virtualization of a process.
UAC virtualization - Indicates if User Account Control virtualization is Enabled, Disabled, or Not allowed for each process.
Memory (active private working set) - Displays the amount of memory used and reserved for each process, excluding data from suspended UWP processes.
CPU - Shows the percentage of CPU used by each process across all cores.
User name - Reveals the name of the user (including system accounts) a process is running under.
#TASK MANAGER THERE ARE NO RUNNING APPS WINDOWS#
Universal Windows Platform apps are suspended to conserve resources when they are not used.
Status - Displays whether a process is running or suspended.
These numbers can be used to match a running service with an error or event that lists the PID.
PID - Displays a unique Process Identifier number.
It is the only column that can not be hidden from view.
Name - Shows the name of the running process.
This data is displayed in seven default columns: The default view of the Details tab in Windows 10's Task Manager