ALAMEDA, Calif.—June 21, 2004—Wind River Systems [Nasdaq: WIND], the global leader in device software optimization (DSO), today announced the general availability of Wind River Workbench 2.0, an integrated development environment (IDE) that supports the end-to-end device software development process. Based on Eclipse, the open and widely supported development framework, Wind River Workbench is the first and only cross-platform IDE to support VxWorks, Linux and proprietary, in-house operating systems. With Wind River Workbench 2.0, companies can standardize their development process, reduce overall software costs and get their end product to market faster.

Wind River Workbench is an open, standards-based software development environment that provides:

• Deep tools capability for every development task


• Broad coverage across every task and phase in the development process


• Extensible framework, based on Eclipse, to integrate third-party and in-house tools seamlessly for total customization and scalability

"Since standardizing our device software development process on Wind River Workbench, we have increased development efficiencies, reduced engineering costs and improved both process and product quality. We have also been able to reduce the development cycle by 4-6 months," said Ilan Kepten, vice president of research and development at the Convergent Systems Division of Harmonic Inc., a leading provider of broadband optical networking and digital video systems to the world's largest communications providers. "Wind River's IDE allowed us to integrate the development process across remote sites, significantly improving developer productivity."

"Companies are demanding a development environment that supports multiple projects, target platforms, hosts, architectures and languages. They also want the efficiencies gained by using that same environment throughout the development process," said Dave Fraser, chief marketing officer for Wind River. "Wind River Workbench is the foundation of a comprehensive device software strategy, enabling our customers to build and run software better, faster, with greater reliability and ultimately lower costs."

On June 30, Wind River and Red Hat with Todd Brackett, president and CEO of the PTR Group, will host a Webinar about "Getting Started With Linux for Device Software Applications." Developers and project managers using VxWorks, Linux or in-house operating systems will learn how they can use Wind River Workbench to increase efficiencies throughout the development process.

To register for the Webinar, please visit: www.windriver.com/linuxwebcast/

To learn more about Wind River Workbench, please visit: www.windriver.com/products/development_tools/ide/wind_river_workbench/

About Wind River
Wind River is the market leader in device software optimization. Wind River enables companies to develop and run software faster, better, at a lower cost and more reliably. Wind River Platforms tightly integrate a rich set of market-leading operating systems, development tools and middleware with services to provide a complete foundation that meets the specific requirements of a vertical market. Wind River's products and professional services are used in multiple markets including aerospace and defense, automotive, digital consumer, industrial, and network infrastructure. Companies from around the world turn to Wind River to create the most reliable products and to accelerate their time to market.

Founded in 1981, Wind River is headquartered in Alameda, California, with operations worldwide. To learn more, visit Wind River at www.windriver.com or call Wind River at 800-872-4977.

Wind River Systems and the Wind River Systems logo are trademarks of Wind River Systems, Inc., and VxWorks is a registered trademark of Wind River Systems, Inc. All other names mentioned are trademarks, registered trademarks or service marks of their respective companies.

Contact Information
Jessica Miller
Global Corporate Communications

The awards and winners are as follows:

• Supplier of the Year – Motorola Computer Group (www.motorola.com/computers)
• Supplier Representative of the Year – Don Donaldson, AMD (www.amd.com)
• Innovation for technology suppliers – Wind River Systems (www.windriver.com)
• Innovation for services suppliers – Mercury Alliance (www.realliancegroup.com/mercury/)
• Quality and Service Award for technology suppliers – Agilent Technologies (www.agilent.com)
• Quality and Service Award for services suppliers – Convergys Corporation, Customer Management Group (www.convergys.com)

TORONTO – June 18, 2004- Nortel Networks* (NYSE/TSX: NT) has honored the outstanding achievements of its Strategic and Preferred suppliers with the presentation of its annual Supplier Awards. The awards were presented during the recent annual Nortel Networks Supplier Forum attended by 250 top executives from around the world, representing the Company’s 140 Strategic and Preferred suppliers and Global Alliance Partners**. The executives gathered to learn about the Company’s strategies and direction from Nortel Networks senior executives.

“These awards recognize that our suppliers are absolutely critical to Nortel Networks success in delivering the high quality, cost-competitive, leading-edge products, systems, and services that enable our customers to compete effectively in markets around the globe and build greater market share,” said Bill Owens, president and chief executive officer, Nortel Networks. “Our competitive environment is rigorous and the management of our global supply chain needs to mirror that reality.”

The awards were presented by Chahram Bolouri, president, Global Operations, Nortel Networks, and John Haydon, vice president, Global Supply Management, Nortel Networks.

“The award winners were judged on the value, velocity, and vision that they consistently delivered to Nortel Networks over the past year,” said Haydon. “With Nortel Networks directing an ever increasing amount of its business to our Strategic and Preferred suppliers, close collaboration with this group of companies is paramount to helping enable a superior competitive advantage.”

About Nortel Networks
Nortel Networks is an industry leader and innovator focused on transforming how the world communicates and exchanges information. The Company is supplying its service provider and enterprise customers with communications technology and infrastructure to enable value-added IP data, voice and multimedia services spanning Wireless Networks, Wireline Networks, Enterprise Networks, and Optical Networks. As a global company, Nortel Networks does business in more than 150 countries.

More information about Nortel Networks can be found on the Web at www.nortelnetworks.com or www.nortelnetworks.com/media_center

# # #

Media Contacts:
Tina Warren
Nortel Networks
(905) 863-4702
tinawarr@nortelnetworks.com

Shannon Reid
Motorola Computer Group
(602) 437-6701
Shannon.reid@motorola.com

Contact Information
Jessica Miller
Global Corporate Communications

• Echelon selects Wind River Platform for Industrial Devices
• Platform for Industrial Automation enables Echelon to connect networks of intelligent devices to the Internet, providing its customers with the ability to automate and control their devices from a remote location

ALAMEDA, Calif.- June 7, 2004 - Wind River Systems, Inc. (NASDAQ: WIND), the global leader in device software optimization, today announced that Echelon Corporation selected Wind River Platform for Industrial Devices as the device software foundation for its i.LON® 100 Internet Server. Echelon chose Wind River Platform for Industrial Devices because it enables them to develop software for the i.LON family of products faster, better, at a lower cost, and more reliably. By building the i.LON 100 on the Wind River Platform, Echelon can connect networks of intelligent devices as well as standalone devices to the Internet, providing customers with the ability to automate and control their automation systems or devices from any location.

"Our customers rely on Echelon to provide market leading device network infrastructure products that allow them to manage their automation solutions remotely – as a network or as individual devices," said Vijay Dhingra, Echelon's director of product management. "By building the i.LON 100 Internet Server on the Wind River Platform for Industrial Devices, we can spend less time integrating foundational technologies and more time developing software to meet the strict requirements for control reliability and performance, and the core needs of our customers."

Wind River is focused on providing its industrial customers with the software foundation and tools necessary to build, connect and manage intelligent devices from the factory floor to the enterprise. According to a recent Venture Development Corporation report, the industrial automation market is increasingly focused on innovation with an emphasis on software. In addition, while there has been significant technology turnover, real-time and reliability requirements remain critical as is the need for simplicity and connectivity.*

"By providing Echelon with Wind River Platform for Industrial Devices, we can help them optimize their device software development," said Michel Genard, vice president, platforms marketing for Wind River "Whether connecting industrial devices from the factory floor to the enterprise or other intelligent devices spanning across varying vertical markets, device software optimization allows our customers to create and sustain competitive advantage."

Echelon's decision to transition from VxWorks to Platform IA for its next generation Internet Server solutions illustrates Echelon's continued success with Wind River. Currently, Echelon's i.LON 100, i.LON 600 and i.LON 1000 all run on Wind River's VxWorks®, the industry's leading real-time operating system for device software. Echelon will begin building its i.LON 100 on the Wind River Platform for Industrial Devices in June 2004, with plans to build its i.LON 600 and i.LON 1000 shortly thereafter.

To learn more about Wind River Platform for Industrial Devices, please visit www.windriver.com/products/platforms/industrial/

About Wind River
Wind River is the market leader in device software optimization. Wind River enables companies to develop and run software faster, better, at a lower cost and more reliably. Wind River Platforms tightly integrate a rich set of market-leading operating systems, development tools and middleware with services to provide a complete foundation that meets the specific requirements of a vertical market. Wind River's products and professional services are used in multiple markets including aerospace and defense, automotive, digital consumer, industrial, and network infrastructure. Companies from around the world turn to Wind River to create the most reliable products and to accelerate their time to market.

Founded in 1981, Wind River is headquartered in Alameda, California, with operations worldwide. To learn more, visit Wind River at www.windriver.com or call Wind River at 800-872-4977.

*Venture Development Corporation Report, February 2004: Embedded Developers' Demand and Requirements for Commercial OSs and Software Development Tools.

Wind River Systems and the Wind River Systems logo are trademarks of Wind River Systems, Inc., and VxWorks is a registered trademark of Wind River Systems, Inc. Linux is a trademark of Linus Torvalds. Third party marks and brands are the property of their respective holders.

Contact Information
Jessica Miller
Global Corporate Communications

What:
David Fraser, Wind River's chief marketing officer, will join other industry experts at an IBD Network Sector Watch panel entitled "Embedded Systems: Smarter, Faster, Smaller & Everywhere." Specifically, the discussion will focus on the state of the device software industry, predictions for areas of growth and current trends driving the market.

Other panelists include:
Robert Simon, director, Alta Partners
Jim Turley, editor-in-chief, Embedded Systems Programming
Oren Zeev, general partner, Apax
Moderator: Rafe Needleman, columnist, AlwaysOn

Where:
Fenwick & West LLP
801 California St.
Mountain View, CA 94041

When:
Tuesday, June 8, 2004
6:30 PM ? 8:30 PM PT

Why:
Intelligent connected devices will be the next hotbed of innovation and growth, and for manufacturers, device software will be the critical determining factor for a company's success or failure. However, these manufacturers are faced with increasing device software complexity, tighter market windows, spiraling costs, and need to develop a device software strategy. As the leading provider of device software, Wind River is at the center of this growing market. Wind River's software is currently deployed in hundreds of millions of devices worldwide and every day companies looking to add intelligence to their products turn to Wind River for its market-specific embedded platforms.

Register here to attend this event: www.acteva.com//booking.cfm?bevaID=65788

The event is free for credentialed members of the media.

About Wind River
Wind River is the market leader in device software optimization. Wind River enables companies to develop and run software faster, better, at a lower cost and more reliably. Wind River Platforms tightly integrate a rich set of market-leading operating systems, development tools and middleware with services to provide a complete foundation that meets the specific requirements of a vertical market. Wind River's products and professional services are used in multiple markets including aerospace and defense, automotive, digital consumer, industrial, and network infrastructure. Companies from around the world turn to Wind River to create the most reliable products and to accelerate their time to market.

Founded in 1981, Wind River is headquartered in Alameda, California, with operations worldwide. To learn more, visit Wind River at www.windriver.com or call Wind River at 800-872-4977.

Contact Information
Jessica Miller
Global Corporate Communications