Day Joins Sun iFORCE Content Network; Day Teams with Sun to Offer Content Management Solutions on the Sun ONE Platform.

Business Editors/High-Tech Writers

AIIM 2003

ON DEMAND 2003

NEW YORK--(BUSINESS WIRE)--April 8, 2003

Day Software (Swiss:DIHZn.S), a leading provider of integrated content, portal and digital asset management software, today announced that it has joined Sun's new iForce Content Network, a partner-based initiative that brings together resources from Sun and its community of partners to help customers reduce content complexity in the enterprise.

As part of the iForce Content Network, Day will work with Sun to market and implement content management solutions based on Day Communique, an integrated content management, portal management and digital asset

management framework, and Sun ONE platform products, including the Sun ONE Portal Server and Sun ONE Application Server.

Communique's content-centric, 100% Java, J2EE-based architecture turns the technology systems of an entire organization into a virtual repository, bringing together content from any application, regardless of location, language or platform.

"As a longstanding supporter of Java, J2EE and the Sun ONE platform, we are excited to be working more closely with Sun to tackle the challenge of content complexity in the enterprise," said Michael Moppert, chairman and CEO of Day Software. "By combining Sun's proven enterprise platform with Day's content infrastructure, we will enable customers to unify and manage their digital content and business information with a best-in class content management solution that takes advantage of their current investments in people and technology and will scale to meet future needs."

Day's inclusion in the Sun iForce Content Network strengthens the existing relationship of the two companies, a partnership that has most recently resulted in a joint deployment at McDonald's. "By extending our strategic relationship and enhancing our product support for the Sun ONE platform, we are ensuring that our joint customers, most of which are large, multinational companies with the most complex business requirements, have access to the most innovative technology for managing their entire content infrastructure," continued Moppert.

Day is currently participating in the Sun Solution Center (booth number 3171) at the AIIM/ONDEMAND 2003 Exposition and Conference being held this week at the Jacob K. Javits Convention Center in New York.

About Day

Day Software (SWX:DAYN) is a leading provider of integrated content, portal and digital asset management software. Day enables global enterprises needing real-time agility, to deploy mission-critical content management applications on the Web.

Day's customers are some of the largest global corporations including General Electric, UBS, Viacom, Degussa, Aral, Hugo Boss, Six Continents Hotels, and Pfizer. For more information, visit http://www.day.com.