SUNNYVALE, Calif. & PARIS - November 16, 2005 — Dassault Systèmes (DS) and AMD today announced the availability of V5 PLM 64-bit solutions on AMD Opteron(TM) processor-based systems, starting with Version 5 Release 16, announced November 8, 2005. The first AMD Opteron processor-based systems recently certified by Dassault Systèmes to run V5 PLM 64-bit solutions are the HP xw9300 workstation and the IBM Intellistation A Pro 6217 workstation. Customers can benefit from increased maximum product model size, high levels of possible product model detail and application performance, and access to AMD’s innovative processor technologies.