Smith Micro is a developer of StuffIt and other software utility products, such as Internet Cleanup and Spring Cleaning. It develops communications software for the wireless industry. It offers several products to simplify communication access through wireless wide-area and wireless local-area networks. The company provides a variety of product brands, including QuickLink Mobile, QuickLink Mobile Enterprise and QuickLink PhoneManager. It also offers various other products from QuickLink Music, StuffIt, StuffIt Wireless, Spring Cleaning, CheckIt, Internet Cleanup, FAXstf and Aquazone. Additionally, it provides specialized products for original equipment manufacturers, direct sales, retail stores and value-added resellers. The company is located in Watsonville, Calif.