This extension actually provides a vCard export (.vcf) for programs like MS Outlook. The necessary information shown in the vCard are fetched from content objects, for example employee or team member objects.
You just have to call the module with a node ID of a defined object and it will return the vCard for downloading.
It is possible to define several classes and their identifiers for the vCards fields.
Project URL:
http://projects.ez.no/all2evcard