WiiU: Haxchi Installation

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Lattest - WiiU: Haxchi Installation - tool, new addition to our website. This program has been tested for two weeks an it passed all beta and stress tests. WiiU: Haxchi Installation has latest built in features and as a bonus we added some cool tricks that will be described in notes.txt file after installation.

WiiU: Haxchi Installation has latest proxy and VPN support. Your IP address will be hidden from outside internet. 100% anonymity.

WiiU: Haxchi Installation supports WINDOWS and MAC OS. as well some of the latest mobile platforms.

This tool is free from advertisement and hidden offers. No hidden agenda here, files are clean and easy to use. All out tools are open source.

Please follow instructions in file notes.txt after installation, there will be described all feature lists and how to use instruction.
In case you encounter some errors, please CONTACT US. We provide FREE SUPPORT.

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WiiU: Haxchi Installation

Haxchi is an exploit which runs over a Nintendo DS virtual console game. It allows you to launch the homebrew launcher without the need of an internet connection.

Haxchi allows you to hold specific buttons for different apps. By default it loads up Homebrew Launcher, and if you hold A it will load up CFW. But you can change this by editing config.txt in the haxchi folder.


Today I will show you how you can use haxchi to get into the homebrew loader without the need of an internet connection in case Nintendo pushes out an update to block firmware 5.5.1.

“Haxchi is an exploit for the Nintendo DS virtual console emulator on Wii U (hachihachi). It was originally made for Kirby Squeak Squad. Theorically, all DS virtual console games can be exploited. It is possible due to “contenthax”, a vulnerability in the wii u’s title integrity design: only code and critical descriptors are signed, with all other contents left at the mercy of attackers. this can be exploited simply by asking IOSU to copy over files in /content/ directories on either MLC or USB. contenthax can also be exploited from powerpc userland by using the MCP_CopyTitle command (not all processes have access, but for example home menu and system settings have it). as there is no integrity data for that content, CopyTitle cannot validate the malicious content and will therefore happily copy it from SD card to MLC or USB if asked.

it is likely that virtually all apps can be exploited in some way through contenthax, due to developers being less likely to program defensively against content that they should be the only ones to have control over. the Nintendo DS virtual console app was selected for this exploit because it has the ability to dynamically emit executable code. as a nice bonus, hachihachi includes symbols for its code. haxchi exploits a bug in the emulator’s rom loader, and basically gets it to perform arbitrary memcpy operations. from there, achieving code execution is trivial given that there is no ASLR in place.

note that haxchi was smea’s first time doing PPC ROP so… yeah”


smea, plutoo, yellows8, naehrwert, derrek, FIX94 and dimok

Discuss this in the forums:
Things you will need to do this

WiiU 5.5.1 FW:

SD card:

Nintendo eshop points:

1 DS VC game from this list:




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WiiU: Haxchi Installation
How to install:
– Download, extract and run .exe file,
(If your antivirus blocking file, pause it or disable it for some time.)
– Choose destination folder

How to Use:
Open destination folder and locate file notes.txt, open it and read step by step.

Don’t forget to read instructions after installation.
Enjoy WiiU: Haxchi Installation.

All files are uploaded by users like you, we can’t guarantee that WiiU: Haxchi Installation are up to date.
We are not responsible for any illegal actions you do with theses files. Download and use WiiU: Haxchi Installation on your own responsibility.

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