Question about Logitech PTZ Pro 2 Camera

According to Logitech's product page: "CONTROL FROM NEAR OR FAR AWAY Pan, tilt and zoom can be controlled with the portable remote control so you can see everything in your conference room, lecture theatre, classroom or workspace. The camera can also be operated remotely using the downloadable software." I cannot find an app on the Logitech support page: "Downloads - PTZ PRO 2 There are no Downloads for this Version" Neither in "Logi Tuni" nor in "Logitech Capture" does it show the camera, also tried G-Hub, also nothing. So what software can I use to get remote access to this camera?