Use the correct fasteners for the wind screen drains, double sided tape is a rasquachi solution...tacky. I can see at least one missing fastener in the picture.
The heater valves, aux pump, and ICV will make noise with the key turned to position 1 or above. The heater box flaps will move and the recirc flaps will open when the car is shut off with the system on in any way. All of which creates noise.
For what it's worth, the car in the picture isn't a '95 -- is it the one in question?
best, whit