Attached files

file filename
10-K - 10-K - ANSYS INCanss2016123110k.htm
EX-32.2 - SECTION 906 CFO CERTIFICATION - ANSYS INCanssexhibit322-20161231.htm
EX-32.1 - SECTION 906 CEO CERTIFICATION - ANSYS INCanssexhibit321-20161231.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - ANSYS INCanssexhibit312-20161231.htm
EX-31.1 - SECTION 302 CEO CERTIFICATION - ANSYS INCanssexhibit311-20161231.htm
EX-21.1 - SUBSIDIARIES OF THE REGISTRANT - ANSYS INCanssexhibit211-20161231.htm
EX-10.38 - FORM OF RESTRICTED STOCK UNIT AGREEMENT (NON-EMPLOYEE DIRECTORS) - ANSYS INCanssexhibit1038.htm
EX-10.37 - FORM OF AWARD NOTICE - ANSYS INCanssexhibit1037.htm
EX-10.36 - FORM OF NON-QUALIFIED STOCK OPTION AGREEMENT - ANSYS INCanssexhibit1036.htm
EX-10.35 - FORM OF RESTRICTED STOCK UNIT AGREEMENT - ANSYS INCanssexhibit1035.htm
EX-3.9 - AMENDMENT NO. 4 TO THE SECOND AMENDED AND RESTATED BY-LAWS - ANSYS INCanssexhibit39.htm


EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement Nos. 333-08613, 333-69506, 333-110728, 333-137274, 333-152765, 333-174670, 333-177030, 333-196393, 333-206111, and 333-212412 on Form S-8 of our reports dated February 23, 2017, relating to the consolidated financial statements and financial statement schedule of ANSYS, Inc. and subsidiaries, and the effectiveness of ANSYS, Inc. and subsidiaries' internal control over financial reporting, appearing in this Annual Report on Form 10-K of ANSYS, Inc. for the year ended December 31, 2016.

/s/ Deloitte & Touche LLP
Pittsburgh, Pennsylvania
February 23, 2017