Intergraph Introduces New Version of G/Technology

Version 9.3.3 Compatibility Promotes Flexibility and Cost Savings for Customers

HUNTSVILLE, Ala., August 29, 2006 – Intergraph Corporation (NASDAQ: INGR) today announced the newest version of G/Technology, the Company’s solution that integrates geofacilities management with operational support and service delivery applications. G/Technology 9.3.3 provides compatibility with previous versions, enabling customers to benefit from increased flexibility and cost savings during the upgrade process.

G/Technology 9.3.3 reduces the administration required for software installation and upgrades due to version compatibility, single set-up and set-up patches. Additionally, expansion packs in G/Technology 9.3.3 ensure that organizations have access to new capabilities as they become available and with the assurance that these functionalities will be in future releases.

“Traditionally, a system upgrade has been a considerable expense that an organization must shoulder all at once,” said Peter Batty, chief technology officer, Intergraph Corporation. “The version compatibility provided by G/Technology 9.3.3 gives customers the option to upgrade their systems in several stages, providing valuable cost savings and risk mitigation, and helping to maintain efficiency. The advanced technology of this latest release is yet another example of Intergraph’s commitment to innovation.”

G/Technology 9.3.3 extends Intergraph customers’ geofacilities management environment, while continuing to maintain the value of their current investment and lower their total cost of ownership. Additional enhancements to G/Technology 9.3.3 include new application programming interfaces (APIs) that enable customization, as well as new ways to configure software, allowing customers to tailor workflows to unique business needs. G/Technology 9.3.3 also features enhanced support for native CAD and raster. These enhancements further improve productivity and usability by supporting the very latest versions of CAD software, while extending raster support for additional formats, such as ECW, as well as providing utilities to create overviews for better performance with large volumes of raster imagery.

G/Technology offers industry standard models for the electric, gas, pipeline, water and communications industries. The hallmark of G/Technology is an open architecture combined with data management strategies, the spatial initiatives of database management systems (DBMS), and compliance to industry standards. It facilitates a single database environment which promotes enterprise data sharing.

G/Technology version 9.3.3 is available to Intergraph customers worldwide.

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About Intergraph

Intergraph Corporation (NASDAQ: INGR) is the leading global provider of spatial information management (SIM) software. Security organizations, businesses and governments in more than 60 countries rely on the company’s spatial technology and services to make better and faster operational decisions. Intergraph’s customers organize vast amounts of complex data into understandable visual representations, creating intelligent maps, managing assets, building and operating better plants and ships and protecting critical infrastructure and millions of people around the world. For more information, visit www.intergraph.com.

© 2006 Intergraph Corporation. All rights reserved. Intergraph and the Intergraph logo are registered trademarks of Intergraph Corporation or its subsidiaries in the United States and in other countries. Other brands and product names are trademarks of their respective owners.

Contact Information

Renee Wagner

Manager, Corporate Communications

Intergraph Corporation

Contact via E-mail