TauDEM [0] is a set of of Digital Elevation Model (DEM) tools for
the extraction and analysis of hydrologic information from topography
as represented by a DEM
An this plugin is a SEXTANTE provider plugin and allows to run
TauDEM command line tools directly from QGIS using excellent
SEXTANTE framework [1].
Plugin available from QGIS Official repository [2]. Before running
it please install SEXTANTE plugin first. As this is only front-end
you also need working TauDEM command line tools. Windows
users can use precompiled binaries and installation instruction
from project homepage [0]. For Linux users I prepare small
instruction in README.TauDEM file [3], hope this helps a bit
until packages for major distributions will be available.