rra is part of the SynCE project (http://synce.sourceforge.net/). It provides the necessary low level magic to synchronise intelligently with WinCE devices, allowing you to tell what's been created/changed/deleted since the last time the device was contacted. It can convert the internal WinCE formats to standards such as vCard, vEvent or vTodo. . This package contains various tools that are of use with librra.
