Installing one of the  best VPN  services gives your Windows PC, Mac, Android device or iPhone an extra layer of security.The software has become super popular over the last couple of years or so, and it should be no surprise that free VPNs are extremely popular, too. Watertight security is all well and good, but it's the additional functionality that their URL-shifting nature gives - watching sports and TV in other countries, getting around geo-blocked websites, anonymous torrenting - that means there's little surprise free VPN services have become so highly sought after. And on this page, you'll find our pick of the best free options available to download today. We've tested and retested dozens of them and assessed their ability to keep your online activity safe and anonymous without you having to spend a cent. The best free VPN at the moment is  Hotspot Shield Free . We really like the fact that - despite the fact it's a freebie - you still get cover for five devic…
