Telenor Sweden is a software developer for Windows.
It is reported that the following Windows processes are part of Telenor Software Update Service (TNS_ESUS13):
If you want to remove Telenor Software Update Service (TNS_ESUS13) from your computer, just go to Start > Control Panel > Add/Remove programs and select Telenor Software Update Service (TNS_ESUS13) from the list of programs.