I need to install Tomcat 9 on several machines. The previous dev used Tomcat 6 but we’re using the newer version going forward.

His Inno script calls the setup exe with /S, I attempted to do the same with
apache-tomcat-9.0.91.exe /S

It installs but the installation folder is protected and cannot be opened. This is a problem as further in his script he copies a WAR file into the webapps folder and some JAR files into lib, so his script now fails as these points.

Is there a switch for install that prevents this folder protection to be more Tomcat6 like?