Emsisoft Online Armor Firewall - Emsisoft Online Armor Firewall is a freemium online firewall protection system by the Emsisoft that is based on the own independent protection technology of the Emsisoft.
Palo Alto Next-Generation Firewall - Palo Alto Networks next-generation firewalls are architected to safely enable applications and prevent modern threats.
TinyWall - Lightweight and non-intrusive firewall
SRX firewalls - Protect your small branch office, midsize enterprise, large data center, or cloud applications with Juniper next-generation firewalls and virtual firewalls.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
Azure Firewall - Azure Firewall is a managed, cloud-based network security service that protects your Azure Virtual Network resources.