The sessions displayed are the active connections made to the current Windows system by users on other systems.
Note: Remote Desktop sessions are not shown.
Computer
The name of the remote machine connected to the current system.
User
The user currently logged in to the remote machine.
Elapsed Time
How long the connection has been maintained.
Idle Time
The part of Elapsed time when the connection has been inactive.
Open Files
The number of files, devices and pipes opened by the remote user.