Now, with Photoshop CS3 Extended you can experiment more freely using nondestructive filters. You can manage and correct color more easily. You can use automated features for advanced compositing. And you can count on a streamlined interface and other productivity enhancements to help you get more done in less time. Plug-ins add capabilities to Adobe applications, allowing you to be more creative and productive. To automate or customize your production tasks, generate professional effects, or work faster and easier, just plug in!