Hey guys,
im a total noob, so i bought a laptop lenovo z480(a month ago) and got free trustport total protection 2012 (box version) .
the laptop already got windows defender.
should i setup the trustport total protection?( how do i call this? antivirus or anti spyware or what? )

if i setup the 'trustport' , do i have to delete/uninstall/deactivate the windows defender?
so far my laptop doesnt have any problems.

thanks in advance !