SwanDHH 40.8 was free to download from our software library. The default filename for the program's installer is Swan_GUI.exe. SwanDHH lies within Education Tools, more precisely Science Tools. The following version: 40.8 was the most frequently downloaded one by the program users. This program was originally produced by Digital Hydraulics Holland BV.
From the developer:
SWAN is the most widely used computer model to compute irregular waves in coastal environments, based on deep water wave conditions, wind, bottom topography, currents and tides (deep and shallow water). SWAN explicitly accounts for all relevant processes of propagation, generation by wind, interactions between the waves and decay by breaking and bottom friction. Diffraction is included in an approximate manner in SWAN.
You may want to check out more software, such as Maxima and Minima, IUCLID5 or ECoord, which might be similar to SwanDHH.