Or, you could just block it from starting up with the windows startup.
Not my guide, stolen from another forum where someone else had the same problem.
Press the Windows key and R at the same time (Or go to the "Start" menu and click on "Run")
Then when the dialog box appears bottom left i want you to type "MsConfig" This will bring up some Built In admin controls. I suggest only touching what you need or you can cause some fatal errors.
with that a side i want you to choose the "startup" tab
and look for the nero scout/nmindexstoresvr.exe and untick the box next to it
Then click Apply/Ok (Can't remember which appears)
Then close and select restart
when the computer restarts it will say you have used MSCOFIg to change settings just tick the box to say "Don't inform me again" and click ok and that should be problem sorted.
Hope that helps and isnt too confusing