macos - Take a screen shot of a scrolling window that includes off-screen parts

On the Mac, how can I take a screen shot of a window that includes the parts that are off-screen and need scrolling to become visible?

The built-in Grab application can capture individual windows, but it only includes the parts that are on-screen at the moment.

Clarification: By "off-screen" I mean parts that are in the window, but are not visible, because the window has scrollbars. I do not mean parts of the window that are simply off-screen because of how the window is positioned (of course, I want those, too).

Answer

LittleSnapper will capture whole web pages, but not capture scrolled window contents in applications such as Finder.

Here is a website with 6 Screenshot Utilities (including LittleSnapper and some others that will capture whole pages).

There is a utility specifically for Finder listings called Print Window.