We have a network of around 1500 computers in an AD environment. I am trying to figure out the best way to deploy ESET AV Nod32 4.2 to new and old computers that are on the domain. Most of the computers already have ESET AV Nod32 4.0. Is there any other way for ESET to automatically install on a computer that does or does not have antivirus besides group policy or through the ESET Remote Administrator Console? For instance, is there a way for the server to recognize a computer that does not have av to aumotically install ESET? Any help is greatly appreciated.