Markzware Q2ID allows you to convert QuarkXPress files from version 3.3 to version 7.x, and you can now convert them to Adobe InDesign v5 (CS3).
Price and availability
Q2ID v3 is available for immediate download or on CD ROM, starting at EUR 199 for new users. Registered users of previous versions from Q2ID v1.x can upgrade for 100 EUR. The developer has special prices for volume and for the education sector. Web: www.markzware.com/q2id