TinyWall - Lightweight and non-intrusive firewall
CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
Myra Security - The Myra Security-as-a-Service platform monitors, analyzes, and filters malicious internet traffic before virtual attacks can do any real harm.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
CloudLayar - CloudLayar.com provides 100% Free DDoS Protection service from bots, crawlers, spiders, malware scanners and port scanners. Simply add your domain!