Exhibit 16.1 Letter from Carlin, Charron & Rosen, LLP September 24, 2008 Office of the Accountant Securities and Exchange Commission 460 Fifth Street N. W. Washington, DC 20549 Dear Sirs: We have received a copy of, and are in agreement with, the statements being made by 4net Software, Inc. in Item 4.01 of its Form 8-K dated September 24, 2008, captioned "Changes in Registrant's Certifying Accountant." We hereby consent to the filing of this letter as an exhibit to the foregoing report on Form 8-K. Sincerely, /s/ Carlin, Charron & Rosen, LLP