Upgrade from NOD32 to Smart Security
or increase a licence at any time

Upgrade from NOD32 to Smart Security
You can upgrade from NOD32 to Smart Security [what's the difference?] at any point in a licence term. 

Contact your original supplier to arrange this, or if you purchased from Chillisoft you can upgrade a Home Edition licence online here.

Licence increases [add more users]
You can add more users to any licence at any time.  The cost of the extra users is apportioned according to the remaining term. 

I am very pleased with it, runs quietly in the background, updates itself with no fanfare, doesn't slow my computer down, and I trust it to keep the viruses at bay, so it gets the thumbs up from me! Thanks very much for your help.

— D M