Digital Analytics Software Products and Consulting: 4310 Sanford, Houston, TX 77035; Tel. 713-721-2069 e-mail: fdails@DAofTX.com Digital Analytics NEWS EDTECH Scientific/Technical Graphics BOAT3D Planing Boat Simulation DMSolver Software for Systems Simulation and Analysis Chemical Engineering Applications Software Ordering Information Download Trial Software Notes on Consulting

BOAT3D V4.1 -- the Digital Sea New version 4.1 of BOAT3D is announced in the NEWS page updated 25 Jan 2008. Also a refrehed copy of EDTECH --- 6 July '08.) F. Dail Singleton, PhD