AdwCleaner is a program that searches for and deletes Adware, Toolbars, Potentially Unwanted Programs (PUP), and browser Hijackers from your computer.
Avira Free Antivirus is an award-winning product that provides comprehensive protection against all types of threats, secures your data, protects your privacy and ensures your PC remains virus-free.
Avast is the most trusted security & antivirus in the world. You are now just a few clicks away from protecting your PC for free. For the first time ever, you can protect your home network devices, such as routers and wireless devices, from hacker attacks.
ESET began life as a pioneer of antivirus protection, creating award-winning threat-detection software. Now, ESET's goal is to make sure that everybody can enjoy the breathtaking opportunities that technology offers.