In the Programs list, click CuteFTP, then click OK. If they are not, then follow the steps below to add either one or both programs to the list.Ĭlick Add Program. Look for:īoth programs must be shown in the list of exceptions. On the Exceptions tab, review the Programs and Services list to determine if CuteFTP is listed. On the General tab, ensure Windows Firewall is On and then clear the Don't allow exceptions check box. In the Windows Control Panel, double-click Security Center, then click Windows Firewall. To add CuteFTP to the Windows Firewall exceptions list It may also be necessary to grant specific permission for CuteFTP to access those ports.įollow the steps below to add CuteFTP to the Windows Firewall exceptions list. Configure your firewall so that ports 20 and 21 are open (not blocked). You can turn off this firewall (not recommended by Microsoft) or configure it to allow connections via CuteFTP. Windows comes with a built-in Internet Firewall that is active by default and blocks all FTP traffic. Outgoing connections can be affected by the presence of firewall or antivirus software on the local computer or network connection.