- GXPSFile — XPS Files
- GXPSDocument — XPS Documents
- GXPSPage — Page of XPS document
- GXPS Links — XPS Links
- GXPSDocumentStructure — Structure of XPS Document
- GXPSCoreProperties — XPS Core Properties
- GXPSError — GXPS Errors
- Version Information — Variables and functions to check the GXPS version