Application is a tag that can be used to label, categorize, or filter content related to a specific software application or a group of applications. An application is a program that runs on a computer, mobile device, or web browser and performs a specific task or function for a user. An application tag can indicate various aspects of an application, such as its name, version, icon, genre, category, rating, review, screenshot, download link, developer, publisher, or license. Application tags can help users to find and access relevant and personalized content.