This is the software publisher's description.

PC Tools Internet Security Suite is a complete Internet security suite thatoffers powerful Anti-Spyware, Anti-Virus, Firewall and Spam protection in oneapplication. It detects, removes and blocks all types of Spyware, Adware,Viruses, Trojans, Worms, Keyloggers and other threats.

PC Tools Internet Security includes both anti-spyware and anti-virusprotection and has the most advanced update feature that continually improvesits Spyware and Virus fighting capabilities on a daily basis. As threats getsmore complex to avoid detection, PC Tools Internet Security responds with newtechnology to stay one step ahead.

PC Tools Internet Security is advanced technology designed especially forindividuals, not experts. It is automatically configured out of the box to giveoptimal protection with limited interaction so all you need to do is install itfor immediate and proven ongoing protection.

We've done the research so you don't have to; the advanced OnGuard technologyonly alerts you on a true Spyware, Virus and Firewall activity while alsofiltering emails for spam. This is significant because you should not beinterrupted by cryptic questions every time you install software, add a site toyour favourites or change your PC settings. Such messages can be confusing andmay result in undesirable outcomes such as program errors, lost favourites oreven spyware and viruses being allowed to install on the system.

The latest 2010 includes ThreatFire pro-active intelligence, improved rootkitdetection, a web browser guard, improved firewall and better anti-spam support.