PaoloM said:
AndyC said:
*snip*

Well, i was looking for something more automated Smiley

You might check www.pdfsharp.com for XPS->PDF conversion. The latest build includes a converter preview.

For going the other way, I haven't seen any free tools. You may be able to use PDFSharp to open the PDF and XpsDocumentWriter or System.Printing to convert to XPS.