They might have subscribed to the service but would be unable to use it for some reason. However, plenty of users face difficulties when they try to install or launch their VPN client app. Other security features, such as the Internet Kill Switch, and DDoS protection, offer even better security to users. Premium VPN services, like PureVPN, offer end-to-end encryption to keep their users safe and anonymous on the web. Others use a VPN to keep their online activities private and secure. For instance, hundreds of thousands of people use PureVPN every day to access Netflix US and other streaming channels from their locations.

VPNs are the best tools to access any content on the web. But if you’re unable to use a VPN on your Windows Operating System, then it might be because your Windows Firewall Ports are blocking it. Others use it for online privacy and security. Some use it to bypass regional restrictions on the web. There are millions of people from around the world who use VPN for various purposes on the web.

Windows open port