Open the licence window
Press L on the title screen. The window shows FREE or FULL and the purchase action (P) for the direct-download build.
NOURFORGE LETTER MAYHEM · GUIDE
Activate a Full licence
Enter the licence key from your purchase and check your device activations.
Enter the key
Type or paste (Ctrl+V) the 25-character key, with or without hyphens, then press ENTER. The key is never shown in full or logged.
Confirm Full
The badge turns FULL and the level cap is lifted at once. The activation is kept on this device and works offline.
Manage devices
A licence allows three active devices. D in the licence window deactivates this device so another can be activated; Y confirms.
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