While paid antivirus utilities tend to do the very best in our lab testing, there are plenty of excellent free antivirus choices, too. Because they are free, you can take the time to consider what’s the best free solution for your situation. That’s the nice thing about free antivirus; you’re not locked in by your choice. You won’t be wasting 40 or 50 dollars if you decide to switch. Which is best for you can depend on your situation.