Dear SAGA friends, users, and all others interested in SAGA,
maybe you have already noticed that we have released SAGA version 2.2.0 last Friday.
The release includes new functionality, tools and bug fixes. Please have a look at the change log for more details: https://sourceforge.net/p/saga-gis/wiki/SAGA%20Release%20Information
Download SAGA 2.2.0 from https://sourceforge.net/projects/saga-gis/files/SAGA%20-%202.2/
The tool reference is available here: http://www.saga-gis.org/saga_module_doc/index.html
Best regards,
your SAGA Development Team