Does anyone know about webroot anti-virus protection ?

This can be a product very best buy is pushing, is it any good

Not high quality actually.Here’s what AV Comparatives, a independent AV tester, should say about this:
Amount of false positives — Many
Detection fee — Very low; lots with missed samples
Upon demand scanning speed — Rapid; probably as it missed loads of samples

Purchase a better one.

http://www.virusbtn.com/vb100/rap-index.xml
the very best AV products and solutions are listed along side top appropriate corner.

hope this specific helps

it is an average AV and there are plenty of other much better products out there.The key downside is that this can be a resource hog.