DDH Software is a company specializing in the development of database and productivity applications for mobile devices. It is best known for its flagship product, HanDBase, a mobile database solution that allows users to create and manage custom databases on smartphones, tablets, and other mobile platforms. Founded in 1997, DDH Software focuses on offering tools that enhance data handling and organization for both personal and professional use. The company provides its software solutions across multiple operating systems, ensuring broad accessibility and functionality.