Application software refers to computer programs or applications designed to perform specific tasks for users. Unlike system software, which includes operating systems, drivers, and utilities, application software is intended to serve the end-users and enable them to complete their tasks efficiently and effectively.

Application software can be categorized into different types based on their purpose and functionality, such as word processors, spreadsheets, graphic design software, database management systems, and more. These applications are developed using programming languages and libraries specific to the platform or operating system they are intended to run on, such as Windows, macOS, or Linux.

Examples of commonly used application software include Microsoft Office Suite, Adobe Creative Cloud, Google Chrome, Mozilla Firefox, and more. The availability of application software has greatly increased productivity and efficiency in various fields, from business and finance to education and entertainment.