Percussion Software introduced Rhythmyx 5 for Linux – a new version of the company’s Rhythmyx 5 Enterprise Content Management (ECM) system that runs on the open source Linux server platform. Available immediately, Rhythmyx 5 for Linux has been certified against Red Hat Linux version 7.3. Other currently supported Rhythmyx platforms include Windows 2000, Windows NT 4.0 and Sun Solaris. www.percussion.com