Application software is a set of instructions programmed by computer programmers to solve specific tasks for users. Application software is a program written specifically to help users perform singular or multiple related tasks.
This software is also called application packages or off-the-shelf application packages. They are easily procured from software vendors. With these software packages, the user controls the software and not the other way around because it is written for broad applications.
This is software that is programmed to meet the user's specific needs.