ANSYS INC

Filing Type: 10-K
Filing Date: 20050310

Documents

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2004
10-K
FIRST AMENDMENT TO ANSYS, INC. EMPLOYEE STOCK PURCHASE PLAN
EX-10.4
ANNUAL REPORT TO STOCKHOLDERS
EX-13.1
SUBSIDIARIES OF THE REGISTRANT
EX-21
CONSENT OF DELOITTE & TOUCHE LLP
EX-23.1
SECTION 302 CEO CERTIFICATION
EX-31.1
SECTION 302 CFO CERTIFICATION
EX-31.2
SECTION 906 CEO CERTIFICATION
EX-32.1
SECTION 906 CFO CERTIFICATION
EX-32.2