Disable right mouse (context) button.

[MidniteRambler]

Is there a setting that disables the use of the right mouse button (context menu) within the XnView viewer?

We are setting up a kiosk and do not want users to have access to the XnView features present in the context menu.

[deneroydon]

Tools > Options > System > uncheck 'Add Browse with XnView to context menu'
you need to start XnView with admin rights