Wing FTP Software

I am trying to get it setup to add new users with there own individual locations on the server I need these locations to be secure so that a user can only get into their stuff. Do you see anyway to do this with the API?
I have to achieve this via program code? Do we have any commands or API to do this action via any programmatical language?

What do you mean for location based file access? Based on IP address or based on country name?

For all users same FTP server but different folder path. Here location means folder path in the FTP server IP. Actual requirement is we need to create different users with password with different folder path from the Server FTP via programmatically(Code level).

Of course you can assign different home folder for different user, here is an example about creating a user via PHP code: viewtopic.php?t=949