verify licensed version and upgrade

[yoni]

Hello
we are using file zilla server for a long time
i'm having trouble understanding if we have a paid version or freeware?
is there a way to check?
if its a freeware can we upgrade? how?

[botg]

Have a look at the Administration Interface's title bar. If it says FileZilla Server it's the free version. If it says FileZilla Pro Enterprise Server it's the paid version.

To upgrade from the FileZilla Server to FileZilla Pro Enterprise Server, simply install it on top, your existing configuration will be preserved.

The dedicated support forum for FileZilla Pro Enterprise Server customers is located at https://customerforum.filezilla-project.org/