Computational Engineering is high performance computing for engineering analysis and simulation.

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Software's products and services, please visit
http: //www.

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New Release Highlighted by Enhanced Functionality for Parallel Processing,
Topology Optimization , and Nonlinear Analysis Including Crash and High-Speed
Impact Analysis

SANTA ANA, Calif.
(OTC: MNSC), the leading global provider of virtual product development (VPD)
products including simulation software and services, today announced the
release of MSC . Crossroads' solutions serve the
growing storage connectivity and data storage markets, and are
designed to help companies store, manage and ensure the integrity and
availability of their data.

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Prior to joining Crossroads, Boles was
responsible for system-level design in the areas of performance,
manageability and operating system support at Newisys Inc. For more information about Crossroads Systems, please visit
www.

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MSC.Software Releases MSC.Nastran 2005 r2

Software works with
thousands of companies in hundreds of industries to develop better products
faster by utilizing information technology, software , services and systems.

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"This release provides continued proof that MSC.Nastran models.com.
"The appointment of David to the Chief Technology Officer position
fills an important and strategic leadership role at Crossroads," said
Rob Sims, president and CEO. Boles earned dual Bachelors of Science degrees in Physics
and Mathematics and a Masters of Science in Computer Science from the
University of Texas at Austin.crossroads.

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Nastran DMP Product Module Enhancements -- A new Multilevel DMP
(Distributed Memory Parallel) capability has been added to increase
solver performance with more highly scalable algorithms for high
performance computing environments .

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Nastran is part of MSC.Software (OTC: MNSC) is the leading global provider of virtual product
development (VPD) products, including simulation software and services, that
helps companies make money, save time and reduce costs associated with
designing and testing manufactured products.

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Marc
through existing MSC., which was
later acquired by Sanmina-SCI Inc.

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For additional
information about MSC. Crossroads is a voting member of the Storage
Networking Industry Association (SNIA) in both the United States and
Europe.

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"We are continuing to widen the gap between MSC.

* MSC. Previously, Boles served at Net
Perceptions where he led the development of the company's core data
mining software which relied upon large parallel-processing computer
systems. Boles ' experience also includes working in the domain
of large-scale scientific computing in geophysical analysis and
acoustics.

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It typically involves parallel and vector capabilities and networking systems .

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com

Forward-Looking Statements

This release may include forward-looking statements within the
meaning of Section 27A of the Securities Act of 1933, as amended, and
Section 21E of the Securities Exchange Act of 1934, as amended.

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(Nasdaq:CRDS), a leading global provider for storage
networking solutions, today appointed David Boles as its chief
technology officer (CTO), effective immediately . Crossroads expressly
disclaims any obligation to release publicly any updates or revisions
to the information contained in this press release, or to update or
revise any forward-looking statements to reflect any changes in
expectations, or any change in events or circumstances on which those
statements are based, unless otherwise required by law.

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Nastran and the
other products on the market and we very much appreciate all of our customers
who have continued to work directly with us to make MSC.mscnastran .mscsoftware.

Among the important factors that could cause actual
results to differ materially from those in the forward-looking
statements are those detailed in Crossroads' filings with the
Securities Exchange Commission, including its Annual Report on Form
10-K and Quarterly Reports on Form 10-Q .

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MSC.

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Software is dedicated to
satisfying the needs of its customers with increased functionality and
performance," said Reza Sadeghi, vice president, solvers development,
MSC.Dytran LS-DYNA solver to perform crash and
drop test analysis using their existing MSC.

Crossroads Systems Appoints Chief Technology Officer

The
words "believe," "expect," "intend," "plan," "project," "will" and
similar phrases as they relate to Crossroads are intended to identify
such forward-looking statements .

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, MSC.Nastran Explicit Nonlinear Product Module (pre-release) -- A new
solution sequence (SOL 700) that allows engineers to access the
capabilities of the MSC. These statements reflect the current
views and assumptions of Crossroads, and are subject to various risks
and uncertainties that could cause actual results to differ materially
from expectations.

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Software SimOffice
product portfolio and the world's leading simulation and finite element
analysis (FEA) product used by manufacturers around the world to simulate
loads and stresses on mechanical systems and components. Major new
features and enhancements are in the areas of nonlinear, optimization, and
high performance computing and include:

* MSC."
Boles brings extensive experience to Crossroads in the areas of
systems architecture and in the theoretical and practical sides of
large-scale computing.

New algorithms and analytic techniques are also used to enhance the power of these computational tools.

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Software Corp.Software.Nastran, please visit
http://www.Software Corporation
MSC. "David's 15 years of technology and
management experience in the software and enterprise computing
industry will be a great asset as we continue to position the company
for increased opportunities within existing as well as new and
adjacent market segments with products designed to drive our
Intelligence At The Edge corporate strategy. Crossroads' products are in solutions from
companies such as EMC, HP and StorageTek, and are distributed through
partners such as ACAL, Bell Micro, DLT Solutions, Info -X, Promark, and
Scientific Digital.

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Nastran 2005 r2.Nastran further improves the simulation and analysis
capabilities to address the demands of product development engineers
performing virtual testing of their parts, assemblies and products.Nastran Topology Optimization Product Module -- A new capability
providing the ability to determine the optimal size and shape of a new
component (or verify existing components) for a given set of loads and
boundary conditions.

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"

This release of MSC.Nastran Implicit Nonlinear Product Module -- A set of major and
minor enhancements have been made to greatly improve the performance
and capabilities when accessing the nonlinear capabilities of MSC.

* MSC.com/

About MSC.

With headquarters in Austin, Texas, Crossroads Systems
(Nasdaq:CRDS) is a leading global provider of data routing solutions
for Storage Area Networks (SANs).

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Nastran models.Software employs more than 1400 people in 22 countries . As CTO, Boles will
serve the company as an executive-level subject matter expert on
issues relating to the technologies required to achieve the company's
strategic objectives.

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* MSC.
MSC .

Business Editors/Technology Editors

AUSTIN, Texas----Crossroads
Systems(R) Inc. Boles has also worked at Convex and HP where he led
scalability enhancements for operating systems running on large-scale
CC-NUMA systems.

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MSC.Nastran the best CAE
product in the market today.

For more information on MSC. Boles will be directly responsible for driving
Crossroads' vision for its Intelligence At The Edge strategy to
deliver versatile, high performance, low latency solutions for
improved utilization and management of storage and database resources.

About Crossroads Systems Inc.