Quest Software Boosts Developer and Administrator Productivity with Launch of Toad for MySQL; Quest Toad® for MySQL Allows Faster Database Development and More Efficient Administration

Business Wire, July 19, 2005

Quest, Quest Software and Toad are registered trademarks of Quest Software Inc. The Quest Software logo and all other Quest Software product or service names and slogans are registered trademarks or trademarks of Quest Software Inc. MySQL is a registered trademark of MySQL AB in the USA and other countries. All other trademarks and registered trademarks are property of their respective owners.

Forward-Looking Statements

This release may include predictions, estimates and other information that might be considered forward-looking statements, including statements relating the availability and market acceptance of Toad for MySQL. These statements are based on current expectations and assumptions that are subject to risks and uncertainties. Actual results could differ from those anticipated as a result of various factors, including the impact of economic conditions on our customers, variations in the size and timing of customer orders; competitive products and pricing; rapid technological change; risks associated with the development and market acceptance of new products; disruptions caused by acquisitions of companies and/or technologies; risks associated with international operations; and the need to attract and retain qualified personnel. For a discussion of these and other related risks, please refer to our recent SEC filings, including our Annual Report on Form 10-K for the year ended December 31, 2004, and our Quarterly Report on Form 10-Q for the quarter ended March 31, 2005. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date thereof. We undertake no obligation to update forward-looking statements to reflect events or circumstances after the date thereof.

(1) Gartner's Positions on the Five Hottest IT Topics and Trends in 2005, Mark Driver, May 12, 2005.