To install and activate your WooCommerce Refer a friend PREMIUM plugin:
- Go to WPGens.com -> My Account -> Purchase History.
- Click on the view details link and at the bottom, click on the link to download the plugin to your computer.
- Next, go to your site: WordPress Admin > Plugins > Add New.
- Click Upload Plugin at the top.
- Click on Choose File, select the .zip file you downloaded in step 2, and click Install now.
- Activate the plugin.
Before activating the plugin, if you are already using a free version, disable & remove it first or you will get a fatal error. Don’t worry, nothing will be erased.