3rd Alternative is located at 145 Merritts Rd, Farmingdale, NY. This business specializes in Computer Software. 3rd Alternative is open Mon, 9am-5pm; Tue, 9am-5pm; Wed, 9am-5pm; Thu, 9am-5pm; Fri, 9am-5pm; Sat, Closed; Sun, Closed and accepts American Express, Cash, Mastercard, Personal Checks and Visa.