In computing, application software, also known as application program, is computer software designed to help the user to perform specific tasks. Examples include a word processor, a spreadsheet, an accounting application, a web browser, or a photo editor.

Application software is contrasted with system software and middleware, which manage and integrate a computer’s capabilities, but do not directly affect the user’s experience or tasks.

The distinction between system software and application software is not always clear-cut; for example, a word processor is a type of application software, but so is a web browser.

Application software is written for a specific …