“convert the clothing automatically and then load it into your scene already conformed to your character. You no longer need to think about which CrossDresser settings to use to get the best conversion, because the plugin takes care of that for you.”
You do, of course, already need to have CrossDresser and the relevant character licences.
Although you will also need to track down the original content and install it in your runtime for the Universal version of it to work. The original is not always linked from its Universal version’s page — in this case the required base content is EvilInnocence’s Strawberry for V4.