I maintain a small network of about 10 computers. We have not had any laptops connected to the domain to this point. We just purchased a laptop which will be connected to the domain and used in the field. I was going to install our symatec antivirus client and spysweeper, but was not sure what to do for a firewall. I was wondering if the free version of Zone Alarm would be sufficient. The only problem I have with Zone Alarm is that the pop ups become annoying. Is there something else that is better? Thanks for your help.