Yep, using this at the moment on the 1 month trial - seems very good, easy to configure and uses few system resources, the interface is a little dated though.
One of the best ... highly recommended here ... very small "impact" on your PC, good for older systems because of this.
I have used NOD32 and have been more than happy with it ... I have, however, gone back to using my favorite Kaspersky ... I'm using the "all-in-one" Kaspersky Internet Security ver 6 on Vista.
If you are happy to use another Firewall, until NOD comes up with one, then you can't beat it for what it does.