Defense+ Block Installation of a Service

I like the features to protect the startup folders and keys etc, because it block software from installing ■■■■ in startup.

But how do I make this block the installation of a System Service? Nero insists on installing **** in Services, which are just bloatware. I install stuff ofter and I dont want to keep uninstalling services.

Set Defense+ to “paranoid mode” and don’t check “remember” should do it.