Norton Script Blocker vs F-Prot & NOD32

The subscription on my last system with Norton AV just expired and I
installed F-Prot Windows 3.15b.

I used NAV on this box for E-mail because the proxy scanner saved me from
quite a few infected downloads during the many E-mail attacks during the
past few years.

I also liked the NAV Script Blocker feature. It save me a few times.

F-Prot says that it protects against scripts. Will it block malicious
scripts the same way as NAV?

I'm also checking out the E-mail scanning feature of NOD32 on another PC.