2xRDP Poratble at startup

Hi,

I have installed the 2X RDP Portable App. I have configured some RDP-Session´s to my servers. When I start 2X RDP Portalble, there will be started all RDP-Session automaticly. But I want select ohne RDP-Session and start only the selected session.
Is there a way to fixthis issue?

Many thanks

Greatings

Richard