Domain-specific software refers to dedicated, adaptable software components provided for domain-specific hardware modules in such domains as control, connection, multimedia, and smart computing. These include libraries and software stacks that support the operation of these specialized hardware modules, APIs that enable users to invoke corresponding functions, and middleware that abstracts and encapsulates software and hardware resources. Software components work closely with basic software (such as drivers) and development tool software to provide full-stack software capabilities, ensuring efficient operations of domain-specific hardware. Domain-specific software is highly adaptable to ESWIN Computing’s dedicated hardware modules. At the functional aspect, it allows hardware to fully leverage its performance potential to realize complex functions. As to convenience in development, it offers diversity of library files, intergrated protocol stacks, and user-friendly APIs to reduce the difficulty and costs of development. Developers can quickly invoke the needed functions, shorten the development cycle and the time to market. Domain-specific software is compatible with a variety of operating systems and hardware platforms, avoiding software and hardware compatibility issues and facilitating reuse across different product lines.