I need to convert an XPS file I create with my application to a PDF file, what is the best way to do so? I prefer this to be done from inside C# using a managed assembly.
An open source managed assembly might be hard to find, but you can look at tallcomponents.com for a commercial product that might help, You can have a look at GhostScript.com, its open source and supports both XPS and PDF, although you may have issues redistributing it without a license.