MRO Software Announces Asset and Service Management Best Practices Award Winners

   Five Global Companies Honored at MRO World 2006, The
    20th Annual Maximo User Group Conference

   MRO Software, Inc. (Nasdaq: MROI), the leading provider of asset
and service management solutions, today announced the winners of its
annual Asset and Service Management Best Practices Awards. The awards
recognize companies that have deployed innovative asset management
processes based on Maximo, the company's asset and service management
solution.
   The winners were chosen based on implementations that delivered
exceptional results in five asset categories. They include BP
Exploration (energy), 3M Company (manufacturing), The Boeing Company
(facilities management), Bombardier Transportation (transportation)
and BAE Systems (IT service management). MRO Software will present the
awards as part of today's general session at the conference.
   "These award winners have successfully implemented Maximo to
improve the information and control of assets across their respective
enterprises. This gives them the ability to increase asset
performance, and also identify areas for potential improvement within
the organization," said Chet Talley, senior vice president, global
professional services, MRO Software. "These Asset and Service
Management Best Practices winners exemplify the world's best asset
management strategies in operation today."
   For more information about MRO World 2006, visit the Web site at
www.mro-world.com.

   About MRO Software

   MRO Software is the leading provider of asset and service
management solutions. Maximo Enterprise Suite, the Company's flagship
solution, is delivered on a Web-architected platform and increases
productivity, optimizes asset performance, and service levels, reduces
costs and enables asset-related sourcing and procurement across the
entire spectrum of strategic assets.
   The Company's asset management solutions allow customers to manage
the complete lifecycle of strategic assets including: planning,
procurement, deployment, tracking, maintenance and retirement. Using
MRO Software's solutions, customers improve production reliability,
labor efficiency, material optimization, software license compliance,
lease management, warranty and service management across their asset
base.
   MRO Software (Nasdaq: MROI) is a global company based in Bedford,
Mass., with approximately 900 employees, and more than 300,000
end-users. The Company markets its products through a direct sales
organization in combination with a network of distributors and
resellers. MRO Software has sales offices throughout North America,
Europe, Asia/Pacific and Latin America. Additional information on MRO
Software can be found at http://www.mro.com.
   Maximo(R) is a registered trademark, and MRO Software(TM) and
MXES(TM) are trademarks, of MRO Software, Inc.