Moldflow Reports Results from Continuing Operations for Its Third Quarter and Nine Months Ended March 31, 2008

Business Wire, May 6, 2008

Use of Non-GAAP Financial Measures

The Company has provided non-GAAP tax rate, non-GAAP net income from continuing operations, non-GAAP net income per diluted share from continuing operations and EBITDA as supplemental measures regarding the Company's operating performance. Our non-GAAP tax rate, non-GAAP net income from continuing operations and non-GAAP net income per diluted share from continuing operations exclude the impact of share-based compensation expense, a tax provision related to the potential settlement of the Australian tax audit and certain non-operational professional fees and, therefore, have not been calculated in accordance with GAAP. EBITDA is defined as GAAP net income from continuing operations plus any interest expense, income taxes, depreciation, amortization, certain non-operational professional fees and share-based compensation expense less interest earned and, therefore, has not been calculated in accordance with GAAP. Moldflow is presenting these measures because management uses this information in evaluating the results of the Company's operations and for internal planning and forecasting purposes and believes that this information provides additional insight into our operating results, as well as enables comparison of these results to prior periods. These measures should not be considered an alternative to measurements required by GAAP, such as net income from continuing operations and net income per diluted share from continuing operations, and should not be considered a measure of our liquidity. In addition, these non-GAAP financial measures may not be comparable to similar measures reported by other companies. With respect to the non-GAAP financial measures for the third quarter and first nine months of the 2008 fiscal year, the GAAP financial measures most directly comparable to each non-GAAP financial measure used or discussed in this press release and a reconciliation of the differences between each non-GAAP financial measure and the comparable GAAP financial measure are included in this press release and can be found on the Investors page of the Moldflow Web site at http://www.moldflow.com/stp/english/investors/index.htm.> Financial Results

The unaudited condensed consolidated financial statements for the third quarter of fiscal 2008 follow.

About Moldflow Corporation

Moldflow (NASDAQ: MFLO) is the leading provider of plastics simulation software that empowers more users to optimize more designs across their enterprise from the earliest stages of new product development. For more information, visit www.moldflow.com

Note to Editors: Moldflow and Moldflow Plastics Insight are trademarks or registered trademarks of Moldflow Corporation or its subsidiaries worldwide. All other trademarks are properties of their respective holders.

Cautionary Statement Regarding Forward-Looking Information

Pursuant to the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995, the Company notes that any statements contained in this press release that are not historical facts are forward-looking statements. Such forward-looking statements include, but are not limited to, statements by Moldflow's President and CEO and those regarding Moldflow's or management's intentions, hopes, beliefs, expectations, projections, plans for the future and estimates and statements regarding the proposed acquisition of the Company by Autodesk. Forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those projected. These risks and uncertainties include the risk of failing to obtain any regulatory approvals or satisfy other conditions to the acquisition of the Company by Autodesk; the risk that the transaction will not close or that closing will be delayed; the risk that the Company's business will suffer due to uncertainty related to the transaction; the risk that the Company's sales cycle may lengthen due to uncertainty related to the transaction; the risk that the Company's management will be distracted due to the transaction, the risk that the Company will continue to incur significant expenses related to the merger prior to its closing which must be paid even if the merger is not completed, as well as other risks and uncertainties which are detailed from time to time in reports filed by Moldflow with the Securities and Exchange Commission, including the Company's Annual Report on Form 10-K for the year ended June 30, 2007 as well as its subsequent quarterly and annual filings.