Problems port forwarding

Hello all. I seem to have some problems port forwarding. I've set up a static IP, disabled both windows and router firewalls, DMZ is off as well. I've entered the ports and stuff into the fields, saved the settings, restarted my router (unplugged power for 20 seconds) but the portforward port checker says the port is closed or unreachable. Any clues?
 
It will show CLOSED unless there's a program already running awaiting input on that port.
 
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