Skip to content

Settings

Access the Settings panel by clicking ⚙ Settings in the top navigation bar.

Account

🔑 Activate App

image

Opens the CD Key activation screen. Use this if your activation has expired or you need to re-enter your key after a reinstall.

See CD Key Activation for full details.

🗑️ Reset Activation

Removes the currently bound CD Key and Steam account binding from this installation. Use this only if you need to re-activate on a different Steam account and already obtain new CDKEY from your seller.

Danger

Resetting activation will NOT unbind your CD Key from SteamID. Contact your seller before doing this.

Settings

Parental Control

image

Hides adult content from the Store tab.

When enabled, a 4–8 digit PIN is required to turn it off again.

How to Enable

  1. Open ⚙ Settings
  2. Toggle Parental Control to ON
  3. A PIN setup dialog will appear
  4. Enter a 4–8 digit PIN
  5. Confirm the PIN
  6. Click OK

Adult content is now hidden from the Store tab.

How to Disable

  1. Open ⚙ Settings
  2. Toggle Parental Control to OFF
  3. Enter your PIN when prompted
  4. Click OK

Do not forget your PIN

There is no PIN recovery option. If you forget your PIN, contact support.

OpenSteamTool

image

Enables or disables the OpenSteamTool.dll — the core unlocker that hooks into Steam to apply game unlocks.

State What Happens
ON (default) OpenSteamTool is active — games are unlocked via the DLL hook
OFF OpenSteamTool is disabled — reverts to using Steam's built-in tools

When to turn this OFF

Turn off OpenSteamTool if:

  • Your Denuvo borrow account is not working
  • You are experiencing Steam login issues caused by the hook

Steam must be restarted after toggling for the change to take effect.

How to Toggle

  1. Open ⚙ Settings
  2. Find OpenSteamTool under the Settings section
  3. Toggle it ON or OFF
  4. Restart Steam to apply the change

Resize UI

image

Adjusts the zoom level of the ONENNABE interface.

  • Press ＋ to zoom in
  • Press − to zoom out

Useful if the interface appears too small or too large on your display.

Window

Minimize to System Tray

image

When enabled, closing the ONENNABE window keeps the app running in the system tray (bottom-right corner of the taskbar) instead of fully exiting.

  • Right-click the tray icon to open or exit the app
  • Useful if you want ONENNABE to stay running in the background

Always Ask Before Closing

When enabled, ONENNABE will always ask whether to minimize to tray or quit when you close the window.

When disabled, ONENNABE remembers your last choice and applies it automatically without asking.