Outpost Security Suite Pro 7.5.1 Performance Edition is being given away at giveawayoftheday . com if you don't have a good security suit. It has multilayered protection for when you go online. It also has protection from zero-day viruses, spyware, Anti-Malware, rootkits detection, hacker attacks and intrusions, spam, and more. Enhanced with SmartDecision technology – Personal Virus Adviser for users, a 2 way firewall and Web Control tools to keep your PC connections secure. I would suggest trying this security suit out.
It's not rated as high as the free Comodo Internet Security Premium Edition and it's a little on the bloated side at 91mb and 100mb for x64 OS users but it's rated highly on the list for security suits. All in all it's a personal preference which security program you will feel comfortable running on your system but with 1 years free priority databases and configuration updates, you can't go past the price for the next 24 hours... FREE.
As with most security suits don't run more than one at a time as it will cause conflicts and even slow your system down.