Windows Security Center

And once on your machine, hackers can use spyware to:

Max out your credit cards using stolen information
Steal your identity by accessing your Social Security Number
Send emails without your permission
Track every website you visit
Feed your PC malicious downloads and potentially seize control of your computer

Could you be at risk?
Without proper security updates—your boss, your spouse and even hackers can see your every online move. They can steal your identity, ruin your credit or worse! And this can all happen without your knowledge.

How would you know?
The sad truth is -- whether you know it or not, chances are, you’re probably already infected. To remove current threats and protect yourself from future attacks, install a powerful anti-spyware program.

More Reviews:

CNET

“[McAfee AntiSpyware] is one of the few proactive antispyware apps on the market, often prompting you with warnings before potential spyware loads on your system.”
- February 28, 2006

ZDNet

“eTrust PestPatrol offers fast spyware protection and performs fast scans.”
- February 24, 2006

“Webroot's Spy Sweeper removed 90 percent of the spyware components--the highest score--which helped make it the Best Buy among the stand-alone applications.”
- October 2005

“Panda scored the highest of the three in total spyware removal and second-highest among all products, removing 86 percent of the spyware components. Panda also removed spyware without forcing us to make case-by-case decisions.”
- October 2005

Consumer Reports Quick Pick “Webroot has many features and is easy to use.”
- September 2005

“Installation is a breeze, with PestPatrol automatically checking for and installing the latest updates. Scans are fast, too; the utility analyzed 81,315 items on our system in slightly more than 10 minutes.”
- October 2005

“Anonymizer was first created when the earliest inklings surfaced that our identity was exposed as we surfed the Web. It was a service that masked us so we could surf without leaving traces of ourselves, but it wasn't always easy to use.”
- June 16, 2005