If you find yourself with the newest version of PCcillin from TrendMicro, don't be satisfied with the default settings. There are a few optional things like web site checking, virus scanning for webmail (did you realize that if you read work emails through your web browser, your virus software might not be scanning them?), and firewall protection.
Though I generally don't trust firewall software, if it's in the base product, might as well use it.
The full list of features is available from TrendMicro.
