Download the APP
Download the app and plugins from this page.
Generate the License Code
Go to your account page to generate the license code you need to activate the application.
Install on Mac OS
After you double click on the .dmg file you need to drag&drop the Udesly App in your Application folder
Install on Windows
Double click on the .exe file to launch the App.
Activate the APP
Insert your email and the license code you've generated from your account page.
You need to have WordPress already installed on your hosting. Here you can find the official WordPress installation guide. These are the minimum requirement you need to start.