Hotspot Shield is a powerful utility that allows you to surf the web completely anonymously. It can also be used to protect your computer while you are using free Wi-Fi hotspots.

McAfee AVERT Stinger is a great utility that can detect and remove rootkits that run on your system.

Rising PC Doctor is a professional security tool that can protect your computer against malicious software. It is the perfect tool to repair Internet Explorer and protect you from unsafe websites.