You can install any PureDevs plugin in three ways:

  1. Via WordPress Dashboard: Go to Plugins → Add New, search for the plugin name, click “Install Now” and then “Activate”
  2. Via Upload: Download the plugin from WordPress.org, go to Plugins → Add New → Upload Plugin, choose the zip file, and install
  3. Via FTP: Upload the unzipped plugin folder to /wp-content/plugins/ directory and activate from the WordPress dashboard