.H3 File Extension
Nintendo Wii U Hash File
| Developer | Nintendo |
| Popularity |
3.8 | 4 Votes |
| Category | Game Files |
| Format | N/A |
What is an H3 file?
An H3 file contains an SHA-1 cryptographic hash used to verify the integrity of a Nintendo Wii U game data .APP file. It is referenced by a Wii U game console or emulator (Cemu) and is not meant to be manually opened by a user.
More Information
You will most likely only encounter an H3 file if you purchase and download a Wii U game from the Nintendo eShop. You may also encounter an H3 file if you dump a game from a disc using a disc extraction tool.
If you dump a game to your computer for emulation purposes, the H3 file will be present in the game data folder with an APP file and other various Wii U game files, such as .TMD, TIK, and CERT files.
Programs that open or reference H3 files
Windows
Free