Globalscape (GSB) 8-K Changes in Registrant's Certifying Accountant

Exhibit 16.1

  Grant Thornton

November 19, 2014

U.S. Securities and Exchange Commission

Office of the Chief Accountant

100 F Street, NE

Washington, DC 20549

Grant Thornton LLP

700 Milam Street, Suite 300

Houston, TX  77002-2848

T 832.476 .3600

F 713.655.8741

GrantThornton.com 

linkd.in/GrantThorntonUS 

twitter.com/GrantThorntonUS

Re:   GlobalSCAPE, Inc.

File No. 1-33601

Dear Sir or Madam:

We have read Item 4.01 of Form 8-K of GlobalSCAPE, Inc. dated November 14,2014, and agree with the statements concerning our Firm contained therein.

Very truly yours,

/s/ Grant Thornton LLP                     

Grant Thornton LLP

U.S. member firm of Grant Thornton International  Ltd