thanks for the fast reply, but in my program folder there isnt any file called options.vnc Furthermore i reinstalled uvnc 3 times and deleted this folder every time, so this history has to be saaved anywhere else.
then search for options.vnc If the current folder is not writable, a normal user can not write the program files then we use the appdata. Try c:\user\yourname\AppData\Roaming\Ultravnc