Kirk Krueger has updated his PDF “QuickTime Pro: Explained” to include the newest features found in QuickTime 7 Pro. The PDF features a searchable 14MB document with dozens of screen shots and a video terminology glossary, along with over 280 pages that help QuickTime Pro users get the most from the software. The update now makes the PDF “two books in one.” Both QuickTime 6 and 7 Pro features are explained with menus and dialog window screen shots. QuickTime Pro: Explained is priced at US$12.