PRESS CONTACT:

Stephen Martin
Director of Marketing
Quadros Systems, Inc.
781-641-2777
s.martin@quadros.com

Quadros Systems, Inc. acquires RTXC technology from Lineo

Houston, Texas, June 10, 2002 - Quadros Systems, Inc. of Houston, Texas announced today that it has acquired the RTXC and Quadros/RTXC operating system technology from Lineo. A.T. Barrett, the original developer of the RTXC technologies will serve as President of the newly formed Quadros Systems, Inc and the Quadros Systems staff will include several of the original team that has developed, supported and marketed the current RTXC product line. The RTXC operating system technologies were originally introduced in the commercial embedded systems market in 1985.

Quadros Systems, Inc. has also announced that it has received venture capital funding that will enable the company to fully support the RTXC product line and continue to evolve the technology. In making the announcement, Barrett said, “Quadros Systems, Inc. will provide dedicated focus on the RTXC products, improving service to RTXC customers worldwide.” Matt Harris, CEO of Lineo added, “Tom Barrett and the Quadros team have operated the RTXC business for over 20 years and are committed to keeping a tight focus on the RTXC technology and its customers.”The RTXC technology is used by over 5,000 customers worldwide for networking, telecommunications, transportation, medical and numerous other industries. The RTXC product family was recently extended to include the Quadros operating system, which is fully scalable and offers four operating system frameworks including a single stack, multistack, dual mode and multiprocessor kernels.

Customers can contact Quadros Systems, Inc. for support at 866-879-RTXC and for sales at 866-879-QUAD.

About Quadros, Systems, Inc.

Quadros Systems, Inc. provides operating system solutions to the embedded systems development market. The RTXC family of operating systems includes RTXC 3.2 and Quadros real-time kernels. Contact Quadros Systems, Inc. at 10450 Stancliff Road, Suite 100, Houston, Texas, Telephone 978-838-0175.

About Lineo

Lineo, a division of Embedix, Inc., provides embedded systems and real-time solutions covering the full spectrum of embedded development, including operating system software, host development environments, vertical stack applications and professional services. The company distributes solutions allowing OEMs to create smart embedded devices and systems while helping OEMs to reduce system requirements, per-unit costs and time-to-market. Lineo's key technologies are: Embedix® SDK - a fully featured and integrated embedded developer tools suite targeting multiple processor families, Embedix Plus PDA, and Embedix Plus RG (vertical-specific application stack solutions). Contact Lineo at http://www.lineo.com, via e-mail to info@lineo.com or by calling (801) 426-5001.