.WUHB File Extension

Wii U Homebrew Bundle

Developer Maschell
4.0  |  5 Votes

What is a WUHB file?

A WUHB file is a Wii U Homebrew Bundle. It is an archive that contains an .RPX application, as well as associated assets and metadata. WUHB files can be loaded on a Wii U with the Aroma environment installed.

More Information

In September 2022, developer Maschell released the Aroma Wii U homebrew environment. Among other things, this environment allows users to load homebrew applications saved as RPX or WUHB files directly from their Wii U's home menu. The WUHB format was released alongside Aroma.

Unlike RPX files, WUHB files can include more than just a homebrew application's executable. They can also include additional assets, metadata files, instructions, images, and other data. For example, a WUHB file can include an app splash screen, an app icon, and a metadata file that lists the app's author and version.

NOTE: Homebrew developers can create WUHB files using the wut (Wii U Toolchain) homebrew development tool.

How to open a WUHB file

WUHB files are meant to be opened on a Wii U with the Aroma environment installed. To do so:

  1. Install Aroma.
  2. Transfer your WUHB file to your Wii U's SD card.
  3. From your Wii U's home menu, select and open the app your WUHB file contains.
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Programs that open WUHB files

All Platforms
Place on Wii U SD card and open on a Wii U with the Aroma homebrew environment installed

Verified by FileInfo.com

The FileInfo.com team has independently researched the Wii U Homebrew Bundle file format and apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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