What is a .APPLICATION File And How To Open It – Microsoft

Table of Contents


Have you came across a file with the .application extension, but it is a file you have never seen before? It is important to know how to open this file – in order to be able to work with it. Don’t worry! This article explains everything about the .application file extension, how to open and work with it on various systems.

What is a .APPLICATION file?

The .APPLICATION file extension stands for ClickOnce Deployment Manifest File. This file extension belongs to the developer Microsoft. The format of this file is xml, and it is a settings related file.

What to know

There is currently 0 software that can open the .application file on 0 platforms.


Unfortunately, we haven’t found a software associated with this file extension yet, however we are working on it!