The Notification Plugin has been extensively tested with the latest version of WordPress and is also compatible with older versions of WordPress. The installation of this plugin is simple and straight forward. Once you purchase the license to the plugin, download the file to your computer from the dashboard and then upload it to your website by clicking Plugin and then Add New – Upload. Select the plugin and then click on activate. Once you have clicked on active the settings for the Notification will be displayed under the settings tab.