Are you talking about if its possible to activate content from this view:
[img]PubView.png[/img]
to the file system instead of pub server?
If so - no its not.
AEM is built to publish content from AEM author to publish.
However -- you can create a custom service to get content from the JCR (everything in the JCR is content) and then move that content somewhere else. For example - you can take the content - put it into a file, and then move the file somewhere else on your network. For example - FTP the file to another server.
See:
http://helpx.adobe.com/experience-manager/using/developing-cq-application-uses-ftp.html