electron/docs/tutorial/application-distribution.md

# Application distribution

To distribute your app with atom-shell, you should name the folder of your app
as `app`, and put it under atom-shell's resources directory (on OS X it is
`Atom.app/Contents/Resources/`, and on Linux and Windows it is `resources/`),
like this:

On Mac OS X:

```text
atom-shell/Atom.app/Contents/Resources/app/
├── package.json
├── main.js
└── index.html
```

On Windows and Linux:

```text
atom-shell/resources/app
├── package.json
├── main.js
└── index.html
```

Then execute `Atom.app` (or `atom` on Linux, and `atom.exe` on Windows), and
atom-shell will start as your app. The `atom-shell` directory would then be
your distribution that should be delivered to final users.

## Packaging your app into a file

Apart from shipping your app by copying all its sources files, you can also
package your app into an [asar](https://github.com/atom/asar) archive to avoid
exposing your app's source code to users.

To use an `asar` archive to replace the `app` folder, you need to rename the
archive to `app.asar`, and put it under atom-shell's resources directory,
atom-shell will then try read the archive and start from it. 

More details can be found in [Application packaging](application-packaging.md).

## Building with grunt

If you build your application with `grunt` there is a grunt task that can
download atom-shell for your current platform automatically:
[grunt-download-atom-shell](https://github.com/atom/grunt-download-atom-shell).