Using this tool, you can instruct our website to perform a test connection back to your computer running BulletProof FTP Server for Windows.
Starting with Windows XP Service Pack 2, software-based firewalls have become a standard feature to help protect your computer from hackers on the internet.
Going a step further, if your computer is connected to a DSL/Cable modem or Wi-Fi, your computer has been further protected with a more-secure and robust hardware-based firewall. But with this additional protection, comes the need for you to be knowledgable enough to configure these devices to allow BulletProof FTP Server for Windows to be accessible from outside your firewall.
This tool will allow you to test port-forwarding rules setup on your firewall for both the control and data connections and will aid in the determination of your passive (PASV) or port (PORT) mode support.