How to enable TurboFTP Server in Windows Firewall
In order to enable TurboFTP Server in Windows Firewall you must either turn off the firewall or add TurboFTP Server to the Windows Firewall Exceptions list and enable "FTP Server" in the Firewall Advanced tab | Settings dialog. Following is how to add TurboFTP Server to the exceptions list:
Add TurboFTP Server program to Windows Firewall Exceptions list
From Windows Firewall Settings, select the Exceptions tab, select "TurboFTP Server" from the program list and check its box. If the program does not exist in the list, you must add it (click "Add program" button and select "TurboFTP Server" from the "Add a Program" dialog).
Check "FTP Server" box in Windows Firewall Advanced Settings dialog
From the Windows Firewall Settings Advanced tab, click the "Settings" button and check the "FTP Server" box in the Services tab.