NOTE : It's still in beta test. a website is used for beta testing : http://u.drg.li/ When it will be stable, here is the tutorial to follow : 1. Extract the homebrew launcher 1.4 on your SD card. sd:/wiiu/apps/homebrew_launcher/homebrew_launcher.elf 2. Find a web host or create your own visit a website hosting it, like https://fordlae.github.io/ffhax/, http://wiiu.insanenutter.com, or loadiine.ovh soon or host the sources on your computer. If it's on your computer, you need python installed, and launch "startServer.bat" on windows, or use any other webserver you want. 3. Run the browser hack on WiiU Open the server's URL in your browser. (your computer's IP or the web host) select Exploit if it freezes, shutdown and try step 3 again, many times. if it works, use that opportunity to install haxchi, it will be more stable. 4. update the hack it's currently in development for stability, you might already have an outdated version. Check the "commits" number to know if it has been updated since your last check. either the website or your own files hosted on your computer are old. Try step 2 again.