[stunnel-users] Silent installation is not working for Stunnel v5.71

Hi Team, We are 3rd party patch provider like PatchMyPC or ManageEngine. We are providing similar services to our customers and willing to add Stunnel to our catalogue. https://adaptiva.com/products/autonomous-patch We have downloaded the binary from below URL – https://www.stunnel.org/downloads.html We are trying to install the application silently, we found -quiet as silent switch for this application. But that is not installing the application silently. Could you please help us to install the application silently.