IRVINE, Calif., January 3, 2008 — Epicor Software Corporation (NASDAQ: EPIC), a
leading provider of enterprise business software solutions for the midmarket and divisions of
the Global 1000, today announced that Epicor Chairman and CEO George Klaus will be
presenting at the Needham 10th Annual Growth Stock Conference on Thursday, January 10,
2008, at 11:30 a.m. Eastern at the New York Place Hotel.
A live audio webcast of Epicor’s presentation may be accessed at Epicor’s investor
relations Web site or directly at http://www.wsw.com/webcast/needham21/epic/.