HydroD 4.10.1.68 that could have been downloaded from our website for free. HydroD lies within Photo & Graphics Tools, more precisely 3D Design. HydroD.exe is the most common filename for this program's installer. The most popular versions of the HydroD are 5.1, 4.3 and 4.0. This program was originally developed by Det Norske Veritas.
From the developer:
Stability and hydrodynamic assessment of floating structures - engineering safety in floating conditions. HydroD is a tool for hydrostatic and hydrodynamic analysis. By integrating these tasks significant cost savings may be achieved in the engineering phase since the same panel model may be used by one tool. HydroD will perform compliance checks against statutory rules for stability including the importance of integrity of the deck tanks.
You may want to check out more software, such as ThumbsPlus Digicam Raw Plug-in, JustCad or graphite, which might be similar to HydroD.