In 2015, you’re completely crazy if you’re not protecting all of your devices with antivirus and security software. And we’re not just talking about PCs, smartphones are vulnerable to hackers and malware as well. There are some decent free options out there for antivirus protection, but with a deal like the one on Amazon right now, you’re better off stepping things up with a premium paid option like Norton.

Symantec’s Norton Security suite is known far and wide, and Amazon has a huge sale going on right now. For a limited time, you can save 63% off the software’s $79.99 one-year price and snag a full year of antivirus and web browsing protection for just $43.59. That price includes five installations, and you can use your installations on any combination of Windows, Mac, Android and iOS devices.

Norton Security suite, $43.59 with free Prime shipping