I understand but I want those questions in numbers to be 100 percent complete answer below: 1. Which is better: WUX/WUD with a key requirement or a folder and run the .rpx files without a key ? 2. Why ? Because I want to use it for CEMU and Wii U, just in case. And other question.. 1. Do you think in the near future someone might convert the folder to WUX/WUD to use the key if they prefer that ? 2. Can the larger file in folder be convert to WUX/WUD as well ? 3. Or is key now useless and the loadiine folder is the future for both Wii U and Cemu? Sorry for 3 questions.