Store relative paths in settings.xml so that moving cemu.exe + keys.txt to another PC keeps functionality without re-entering keys.
Support common formats:
# Title Key
d5c5d3e2... # titlekey for Mario Kart 8
And optionally a simple titleid = key format:
0005000010145F00 = D5C5D3E2...
For a smoother Cemu experience:
“Better” = complete + correct location + self-dumped.
Rating: ⭐⭐⭐⭐☆ (4/5) – essential tool, but user responsibility matters.
Certainly! Here’s a clean and helpful text you can use for a guide, forum post, or note titled "Keys.txt for Cemu – Better Setup & Compatibility": keystxt for cemu better
Do not download a 500KB keys.txt from a random Discord server. Here is the pro method to create a perfect file.
Cemu_directory/
├── keys.txt ← root folder (not inside mlc01)
Better practice: Use Cemu’s Title Manager → “Install Game Keys” instead of manual editing.
If you use a frontend like LaunchBox, you can set per-game key overrides. This allows you to keep a blank keys.txt in Cemu and pass the key via command line:
Cemu.exe -g "game.rpx" -k "keyforthisgame.txt" Store relative paths in settings
This is the ultimate "better" method: zero bloat, zero parsing errors, and per-game control.
Use a tool like Cemui or Wii U Key Deriver to verify your keys. A single wrong character (e.g., 0 vs O) will break the entire file. Cemu stops reading at the first error it encounters.