How to Transfer Files From 7-Zip to FileZilla Client. The computer programs 7-Zip and FileZilla serve two very different, but potentially related, purposes.

Windows/Mac/Linux (All platforms): Formerly Windows-only free, open source FTP client FileZilla upgrades to version 3.0, adding cross-platform support and a few small feature updates, most notably ...

Check in Services if the service "FileZilla Server FTP server" is even running. Might not have started post-install or might be set to manual.