After more 1 000 000 (one million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095 Feedback is welcome
You can modify that helpdesk.txt and re-run the create.bat.
Are you trying to supply your own helpdesk.txt file to list multiple supporters? (similar to VNC SC?) If so, you may want PcHelpWare_rel10_SCgui.zip which creates an exe similar to VNC SC.