Q2ID is a Quark document converter.
Markzware has announced an upgrade to Q2ID (Quark to InDesign), its Adobe Plugin. The latest version runs under InDesign CS5.5 to convert Quark up through QuarkXPress 9 files. Q2ID is also available with Quark 9 support for InDesign CS4 and InDesign CS5.5 and is available on both the Macintosh and Windows platforms. Q2ID converts Quark documents and instantly re-creates them to an InDesign CS4, CS5 and now CS5.5.