Apple Thoughts: Capture All of Your Windows In Layered PSD

"Don't waste time capturing each window separately, importing them in your favorite PSD editor, naming the layers, positioning the images, etc. Do it with Layers in no time! Press the capture hotkey or customize your capture in the inspector. You'll obtain a full fledged PSD file with one layer per window, including menu and desktop icons, dock and menubar."

This app would be great for someone who writes for a website that utilizes screenshots a lot. You could move windows around to get the optimal arrangement after you take the screengrab to ensure your readers get the most out of them. I grabbed it to get in on the $15 intro offer and it does exactly what it says it does. This one is going to have a permanent place in my repertoire of reviewing apps!