GuardXT 0.09.05 is available for download. Despite several bug fixes some new checks/functions were added or improved. Main improvement to previous versions is the implicit health check. During normal initialization or check runs your joomla core files will now be automatically checked for changes i.e. if your joomla core files were modified compared to the original version you will be notified and may (if the modification was intended) be confirmed.
Further details are available in the changelog