Doug Rosen, product manager for Markzware recently made a nice little product overview movie for our tools which specifically work with QuarkXPress. You can watch the neat little movie, made in Apple KeyNote and finalized in iMovie here:

These products include;

ID2Q or InDesign to QuarkXPress conversion
MarkzTools, which fixes bad or corrupted Quark Projects
and
FlightCheck Professional- your preflight tool for checking some 50 file formats such as QuarkXPress, Adobe InDesign, Illustrator and PDF to name a few!

Preflight, in the graphic arts sense, is the process of checking a digital document before it goes to plate, print or otherwise output (exported - such as to PDF). It traditionally is a way to check quality before going to the printing press, digital or otherwise, but can also be used to check online banners and gifs. Preflight is best done on the source document, such as those created in Adobe InDesign, Illustrator, QuarkXPress or Corel!Draw as some examples, before becoming a PDF (Portable Document Format). Similar to a pilot whom walks around and performs a pre take-off pre-flight check, preflighting for designers and prepress operators should be a must.