February 5, 2007, Natick, Mass. - Etnus LLC, the world’s leading provider of debugging solutions for Linux clusters and other high performance computing environments, announced today that its TotalView® debugger won Supercomputing Online’s “2006 Product of the Year” award.

TotalView was among the hundreds of products that were reviewed by Supercomputing Online’s Labs during 2006. TotalView was selected as the winner based on six criteria: innovation, performance, value, ease of use and manageability, ease of integration into existing environments and functionality.

The world's most advanced debugger on Linux, UNIX, and Mac OS X, TotalView enhances developer productivity by simplifying the process of debugging data-intensive, multi-process, multi-threaded, or network-distributed applications. Its advanced product features, including parallel process acquisition and control; advanced breakpoints and watchpoints; flexible display capabilities; and ability to test fixes on the fly, enable programmers and developers to shorten the development cycle for getting multi-core applications to market.

“Etnus’ TotalView brings the power, simplicity and rich features it honed as the premier debugger for large-scale parallel computing applications to more mainstream desktop, enterprise and embedded applications,” said Chris O’Neal, editor-in-chief of Supercomputing Online. “We believe that TotalView will play an important part in the growth of supercomputing by making it easier for developers in a variety of industry sectors to write applications that rely on clustered, multi-core technologies.”

“We are delighted that TotalView has been recognized by Supercomputing Online’s judges as the best product of the year,” said Rich Collier, CEO of Etnus. “Our mission has always been to deliver the most robust, scalable debugging technology to developers to help them complete projects on time and within budget, while fully leveraging the potential of their technology. This award affirms that our strategy is working.”

About Etnus Etnus is the world's leading provider of debugging and analysis solutions for the multicore age. Etnus products enable software developers to visualize, control and correct UNIX, Linux, and Mac OS X applications running on development machines with single, dual core, multi-core, or multiple processors. The company's flagship product, TotalView, enhances software development productivity by eliminating much of the frustration, delays, and headaches involved in debugging data-intensive, multi-process, multi-threaded, or network-distributed applications. Recognized worldwide as the gold standard for debugging in high performance, distributed or cluster computing environments, the award-winning TotalView is used by some of the world largest supercomputers. For more than two decades, Etnus products have been at work in research institutions, government laboratories, and technical computing centers, as well as commercial enterprises in the financial services, telecommunications, biotech, aerospace, weather prediction, film special effects and animation, oil and gas exploration, and computer-aided engineering markets. Etnus offers its expanding product line through direct salespeople and a worldwide network of resellers. For more information, visit www.etnus.com. # # #

For additional information, contact:

Laura Nelson or Jill Colna
SVM Public Relations
401-490-9700
laura.nelson@svmpr.com
jill.colna@svmpr.com