Malwarebytes Corporation has done an excellent job completing the project of the best secondary malware scanner, that can literally save your computer's life.
Malwarebytes' Anti-Malware (MBAM for short) is a product that scans your computer for viruses and malware, and helps to eliminate them. This is involved in the free and paid versions of the program.
However, what you don't get in the free version, but what you REALLY NEED TO HAVE, is protection. Not just any protection, but protection from malware.
MBAM has the ability to block incoming and outgoing IP addresses that are malicious. It also helps secure against network attacks, preventing your computer from being taken over by hackers or malware.
What's more? It also gives you the ability to schedule scans (so you don't have to worry about your computer NOT being virus-free), scan in a flash!, and protect your drivers/services from intrusion.
Don't wait to buy this awesome product now! In fact, buy one for each of the computers you have in your house for MAXIMUM PROTECTION!