Η application WordPress Desktop was created by Automattic, a company founded by WordPress co-founder Matt Mullenweg. It is the developer of JetPack and the owner of WordPress.com.
The WordPress desktop application offers an enhanced user experience for pages using WordPress CMS. 
However, like all applications running it has its pros and cons.
Advantages
It offers a nice interface for managing your site
It syncs your content fast and provides a great writing experience
It allows you to perform administrative tasks on your page without opening your browser. So you can upgrade plugins or reply and manage comments.
Disadvantages
Not working except connection. This means that you cannot write posts and simply save them to your computer using the desktop application.
It does not load custom fields generated by plugins in the post editor. For example, if useste Yoast SEO, you will not be able to edit the post's SEO settings.
It requires you to install JetPack and sign up for WordPress.com.
WordPress Desktop: Download the application
