Installing Smart Popup 

1. Purchase Smart Popup here. 
2. On the confirmation page, click the file name to download the plugin. 
3. On the confirmation page, copy your plugin license key from the License Keys section. 
4. Log into your WordPress site as an administrator. 
5. In the left sidebar, select Plugins > Add New. Click the Upload Plugin button at the top of the page and select the .zip file that you downloaded from the confirmation page. 
6. A screen should display letting you know that the plugin was installed successfully. 
7. Click the Activate Plugin button.