In a future release, ExportZen will offer a full-fledged SharePoint Timer Job integrated into Central Administration for scheduling automated CSV List data exports. Even in the current release however, the software provides a fully workable way for you to start automating and scheduling exports immediately. This involves only a few setup steps outlined in this topic.
When you successfully deployed ExportZen to your SharePoint environment, an executable file ExportZen.exe also got deployed to the file systems of your farm servers. The setup wizard (more specifically, the ExportZen WSP solution package) placed this executable in your "14 hive" (or your "12 hive" on SharePoint 2007), ie. the full executable path is most likely C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\TEMPLATE\LAYOUTS\roxority_ExportZen\ExportZen.exe (or a localized equivalent path).
Once you have defined a CSV export action, this action can also be invoked by the above command-line program. It takes three arguments:
Of course, you'll need to run ExportZen.exe at all times:
However, other than that you may invoke the tool in any way you wish, and do with its output file as you please.
Once you have experimentally and interactively tested that your export also works with the ExportZen.exe command-line utility too, you can schedule your exports using just the Task Scheduler that's part of Windows Server. (Naturally, the Task Scheduler service needs to auto-run for this.)
Apart from setting the path and arguments to ExportZen.exe as described in the above paragraph, you should make sure the task: