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 V4.4 -- the Digital Sea New BOAT3D simulator version and BOAT3D Demo are announced in the NEWS page updated 27 May 2009. New Version 3.52 of EDTECH 8 June 2009, see NEWS page for details.) Digital Analytics has a long-term commitment to provide simulation software with advanced capabilities. F. Dail Singleton, PhD