You don’t have to spend a lot of money for online security tools. In fact, you don’t have to spend a single cent to stay secure. There are a lot of great security tools that we recommend — features built into Windows, trustworthy free downloads, and protection practices that won’t cost you anything at all. We do recommend a variety of premium antivirus software, password managers, VPN services, and Windows backup tools. But you don’t need any paid offerings to stay safe online — you can get all the security you need for free. Protect your PC with a free antivirusAntivirus software is an essent…