You can use the Check Plugin action to send visitors to different pages depending on whether they have the specified plugin installed. For example, you might want visitors to go to one page if they have Shockwave and another page if they do not. In this Dreamweaver 8 video tutorial you will learn how to check for plugins, and redirect user to display the correct page. Make sure to hit "play tutorial" in the top left corner of the video to start the video. There is no sound, so you'll need to watch the pop-up directions.