Best account to install NIS 2010

Asked this question before, never really got a solid answer:

http://community.norton.com/t5/Norton-Internet-Security-Norton/Program-Settings-Advice/m-p/218207

 

Ive changed some hardware and decided to reformat, I just have a simple question.

 

I plan to run one admin account  and one standard user account(this will be the main account from which I work). Where is the optimal place to install NIS 2010? a.) Safe Mode Admin b.) Admin c.) Standard User

 

thanks in advance