How do I find it? Register Purchase code revolution slider plugin
purchase codes (license keys) are not included for plugins which are bundled into theme. It’s because of Themeforest license & agreements. This applies to all themes of course. However, there is no need to use this code because the plugins are fully functional without it. If you want, you can find out more by visiting the links below:
Something like “Free” version of a plugin does not exist. All bundled plugins are included with extended licenses and users can use these plugins within the theme without needing to purchase them separately. This is standard and according to ThemeForest rules.