Modshield SB by StrongBox IT - Modshield SB is a Web Application Firewall powered by OWASP CRS the protects your web application from OWASP Top 10 vulnerabilities. Only WAF with built-in Load Balancer, DLP, Unlimited Custom Rules, and more.
TinyWall - Lightweight and non-intrusive firewall
Lockdown Apps - Free and open source firewall for iPhone
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
Basefolder - Use your home PC as your own personal cloud storage server.
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.