After activating the plugin, the add to cart button will automatically change for download, where the product is free and can be downloaded. You can also place the button in the product description (or in the short description) so that the button is also available on the product page. To do this, you need to use the following shortcode: [woofreedownload] How It Works? The price of the product must be left blank. The price field cannot contain zero or any numeric value. If so, we will clear the price and update the product. Shortcode: [woofreedownload] It must be placed on the product side for proper operation. This can be in the short or detailed description of the product.