TrendMicro PC-Cillin Pro

PC-cillin Internet Security, which is made by the famous Trend Micro company, can scan known or unknown viruses and get rid of them to protect your data from being infected. It has a built-in personal firewall and a spam filter that can block spam emails, with an adjustable security level and trust list. It can also protect important trusts on PDAs. It has a friendly interface and is self-maintaining.