The application software is customarily called productivity programs or end-user programs because assist user to achieve the jobs, such as making documents, spreadsheets, databases and publications, online information research, and design graphics. Application software is certain the task be designed for and easy as a calculator application as a word processing application. When the user making the document, the word processing software would station the margins, font style size, and line spacing for user. But the setting for the application can be reorder and more formatting options to choose. Example, the word processor application turn it simple to add color, headings, pictures or delete, copy, and change the document’s materialization to satisfied the needs. Microsoft Word recognize as word-processing application can included the application software horizontal called Microsoft Office. The software horizontal is group of software applications with linked functionality. Example, office software horizontal can involve word processing, spreadsheet, database, presentation, and email applications. For the graphics software such as Adobe Creative Suite are included to assist user for create and edit images.Application software is estimated with system software and to direct the middleware and fuse a computer’s latent, but not expeditiously appeal in the performance of jobs that convenience the user. The system software serves the application, which in turn assists the user. An Identical relationships can appeal in dissimilar level. For example, the shopping mall did not benefit the goods for the shopper look for, but have the benefits space and services for retailers that serve the shopper. A viaduct could uphold trains and allow trains to transport the passengers.Application software relate to the capability of a patent computing platform or system software to a patent motive. Some applications are obtainable in forms for various dissimilar platforms and others got narrower requirements. Example, The geography application for Windows uses and Android application are for education uses or Linux gaming uses. On moment a fresh and popular application jump up which might implement in one platform, inflating the appeal of the podium,It called the killer application.