Hal Rottenberg has put together a very nice set of functions for exporting and importing PSCredential to a file. The export function takes a PSCredential and serializes it to an XML file. The corresponding import function reconstitutes the PSCredential to an object that you can use. Now before you start freaking out about security, the xml file can only be used by the same user account that created it.
What I like about this is that I can now have multiple credentials easily stored for different computers. I’m no longer tied to using one credential.
