EX-23.1 4 b43961psexv23w1.txt CONSENT OF DELOITTE & TOUCHE LLP EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of Progress Software Corporation on Form S-8 of our report dated December 18, 2001, appearing in the Annual Report on Form 10-K of Progress Software Corporation for the year ended November 30, 2001. /S/ DELOITTE & TOUCHE LLP ------------------------- Boston, Massachusetts August 12, 2002