I have a network whith 7 workstations (Win200Pro) and 1 server (Win2000Server) that i want to protect. KAV propose a more expensive solution than NOD32, but seems more professional. I am wrong? KAV propose an additional tool for the gateway...what is the exact use of it? KAV propose an other additional tool, called Anti-Hacker. Is it a good tool compared to other product ? NOD32 propose an RA edition inside its enterprise edition, is it a strong one compared to KAV or is NOD32 much more for the personnal users? I would like to know your opinion of the compared performance of NOD32 enterprise edition (with the RA) and KAV enterprise edition. Your experience and knowledges are very appreciated Thanks!