WP Store+ WordPress Plugin By RK, free trial: available
1. Upload the entire wb-wpstore folder to the /wp-content/plugins/ directory.
2. Activate the plugin through the ‘Plugins’ screen in WordPress.
3. Go to Themes -> Themes+ , find and install themes and plugin to your site.
Online One-click installation of themes, plugins,
Automatically Install the required plugins while installing the theme.