F5 Networks - F5 application services ensure that applications are always secure and perform the way they should—in any environment and on any device.
TinyWall - Lightweight and non-intrusive firewall
Check Point Quantum Security Gateway - Quantum is the next-generation VPN security gateway that delivers the core security benefits of a firewall, next-generation IPS, antivirus, and Web-filtering without sacrificing performance.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
SetupVPN - Unblock any blocked website in your country, school or company. It's free and easy to use.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.