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S-1 - GRAPHON CORPORATION S-1 8-16-2013 - hopTo Inc.forms1.htm
EX-5.1 - EXHIBIT 5.1 - hopTo Inc.ex5_1.htm

EXHIBIT 23.1
 
Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Prospectus, constituting a part of this Registration Statement on Form S-1, of our report dated April 1, 2013, relating to the consolidated financial statements of GraphOn Corporation, appearing in the Annual Report on Form 10-K and Amendment No. 1 to the Annual Report on Form 10-K for the year ended December 31, 2012.
 
We also consent to the reference to us under the caption “Experts” in the Prospectus.

/s/ Macias Gini & O’Connell LLP
 
Walnut Creek, California
 
 
 
August 16, 2013