Description:
I cannot find out what “Norton Software Analyzer” is. It has a subprocess nnlblDSAgent.
It starts periodically and uses an excessive amount of CPU and runs for a long time.
I cannot kill it from the task manager.
I hate it when I cannot find out what Norton software is doing in the background.
Product & version number:
Norton 360 Deluxe current version
Unfortunately there is no help/about in the interface to show the actual version like most software provides.
Update: I just found the information, which is off screen on the non-resizeable settings pane. What a terrible place for about. It is not a setting!!!

OS details:
Windows 10
What is the error message you are seeing?
If you have any supporting screenshots, please add them:

@Julie777 Whether we use Software Updater or not Norton still runs it in the background. I DO NOT use it and have my settings as shown below. Set yours the same, restart the computer, recheck. Lets us know if things change for you. We on the forums suggest EXTREME CAUTION using SU as it can render a computer not usable in some instances.
Turn Auto-Update OFF
Next open the Settings tab and disable these three settings
SA
I do not understand how your response has anything to do with “Norton Software Analyzer”.
Norton sender mange fejr rettelser ud de næste mange dage alt lige fra høj cpu brug til ustabilitet netværk og firewall og det er bare nogle af dem så tjek tit
@Julie777 Are you referencing my last post? Norton Software Analyzer is a Norton Service the protects identity against cyber crime. The process you posted, nllbiDSAgent is found in Windows Services. It CANNOT be disabled. It will run at random times regardless of settings. FWIW. My initial reference is also about software updater, the two are inter related.
SA