For the latest information on Batch Print for Revit 2017, please refer to the Batch Print for Revit section of the Revit 2017 Online Help.
This version of Batch Print corrects the message regarding the addon not being signed properly when Revit 2017 is started. If you have already installed Batch Print and are experiencing the addon is unsigned message, please uninstall Batch Print and then install this version instead.