These products are available under the GPL License, These plugins and themes offered on Pluginvista.com is open source and distributed under the GNU General Public License (GPL). The same license as WordPress itself! You don’t need a license key to use it on an unlimited number of sites. Additional licenses may be sold by the original developer for extra services such as support and automatic updates. pluginvista.com does not offer these extra services but we do offer access to the latest versions which you can download for up to twelve months, and you can install manually from within your site’s plugins area.