[Cichard]

you just set up the GUI_;auncher is how. MMominion removes the restriction on how many ffxiv clients you can open.

By adding accounts into the GUI Launcher and launching them from there?
If so, is there a way to do it without entering the password and also I use a onetime password. But still be able to launch the extra clients?

yeah no real need for one time password. But yeah you can just use the "attach bot button" if you dont want to use the relog feature of the gui_launcher.