CA To Host Investor Event

ISLANDIA, N.Y., November 11, 2005 – Computer Associates International, Inc. (NYSE: CA) today announced it will host an investor presentation at CA World, which will be held at the Venetian Las Vegas and Sands Expo and Convention Center.

The presentation, which will be given by CFO Bob Davis, will be held on November 14 from 10:00 a.m. to 11:00 a.m. EST. Other CA executives in attendance include:

* Jeff Clarke, Chief Operating Officer
* Mark Barrenechea, Executive Vice President of Technology Strategy and Chief Technology Architect
* Yogesh Gupta, Senior Vice President and Chief Technology Officer
* George Fischer, Senior Vice President of North American Sales

Live and archived audio webcasts of the presentations will be available on the company’s website at http://investor.ca.com.

About CA

Computer Associates International, Inc. (NYSE:CA), one of the world’s largest management software companies, delivers software and services across operations, security, storage, life cycle and service management to optimize the performance, reliability and efficiency of enterprise IT environments. Founded in 1976, CA is headquartered in Islandia, N.Y., and operates in more than 100 countries. For more information, please visit http://ca.com.

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© 2005 Computer Associates International, Inc. One Computer Associates Plaza, Islandia, N.Y. 11749. All trademarks, trade names, service marks, and logos referenced herein belong to their respective companies.

Contact Information

Michelle Healy

Computer Associates International, Inc.

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