For everyone who's thinking to test this plugin with the latest version of WP and Woocommerce. WP 2.5 and Woo 3.6
Be advised once you have activated this plug-in for some reason the products with variable settings are gone. The website will show you the product properties (that's the one just above the variable settings).
Turned off every single plugin on my store and left on only Woo, Jetpack and Akismet. Checked my product on the web page, ALL PERFECT!!
Turn the plugin back on and issue came back as well.
Looking on the developer's web page, nothing is written about plugins. Checked out the freebies and guess what 404 error.
If, 'they' can't get their own page working it says enough about the company.
Do not download and if you do make sure you are still working with older versions of WP and WooCommerce.