An XTensions module is a little program that only runs inside QuarkXPress and enhances existing functionality or adds new functionality to the main program.
For example, XTensions can add new color models or full featured mathematical equation editor, allow this plugin to load additional file formats up to complex database publishing solutions that allow text on a layout to be pulled from a database and automatically create pages (based on templates).
As the interface is available to third party developers, there are hundreds of XTensions available, both from commercial developers as well as open source XTensions.
- Adobe InDesign
- Adobe PageMaker
- Corel Ventura
- Microsoft Publisher
- Quark CopyDesk
- Quark Publishing System
- MathMagic Pro for QuarkXPress - Mathematical equation editor XTension for QuarkXPress