This project is a fan-made recreation of the KeyChainWindows.dll and MemoryMonitorWindows.dll, which is used for saving the player login on the device for Club Penguin Island.
- Open Source: The source code is fully open for modifications, improvements, and integration into other custom clients.
To build the KeyChainWindows.dll and MemoryMonitorWindows.dll, you will need:
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Visual Studio 2026 with the Desktop development with C++ workload installed, including v146 build tools.
- Ensure that the MSVC v146 - VS 2026 C++ x64/x86 build tools (Latest) are selected during installation. Download Visual Studio 2026
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The latest version of the Windows SDK.
Download Windows SDK
Ensure that Visual Studio is configured to use the correct Windows SDK version after installation.
For detailed setup instructions and steps to build the KeyChainWindows.dll and MemoryMonitorWindows.dll, including how to ensure the v143 tools are selected, refer to the instructions.md file.
The architecture can be set in Visual Studio using the Solution Platforms dropdown.
If you encounter any issues during the build process, refer to the instructions.md for troubleshooting tips and more detailed guidance.
You can join the community and get further support or discuss the project on the Discord server:
- Join here: https://discord.gg/Qpt9Cbukhx
This project is a fan-made recreation of encryption components used for Club Penguin Island offline mode. Special thanks to AllinolCP, who rewrote the code to make it work and generously shared it.
- AllinolCP: https://github.com/AllinolCP
If you encounter any issues or have questions, feel free to open an issue in the repository. Contributions and improvements to the code are always welcome!