Avira’s core antivirus software offers real-time protection, manual scanning and scheduled scans for Windows, MacOS, iOS and Android. The Smart Scan feature also identifies potential security problems ...
Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results