EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-36789, 333-72316, and 333-135342) of Bitstream Inc. of our report dated March 31, 2011 relating to the financial statements, which appears in this Form 10-K.

 

Boston, Massachusetts

March 31, 2011