there is no installation screws or clips. the window guards just simple pop into the window channel. they are NOT the cheap ones that use double sided tape and attatch to the side of the door frame.
as far as the bug guard, that does use double sided tape. however i dont have that. it can only be used one time then the tape is done. for this installation all you would have to do is get some from a hardware store. i dont have pictures yet, ill try to post some up within the week. also it does not include shipping, but i can work with you on that.