HP-41 Calculator Emulator
Posted: Wed May 13, 2026 6:56 amI would like to introduce my open-source project: the HP-41 Emulator.
The project is a modern, lightweight HP-41 emulator designed for developers, retro-computing enthusiasts, and HP calculator fans who want to explore the classic HP-41 experience on modern systems. The emulator aims to reproduce the original behavior and feeling of the legendary HP-41 series while providing a clean and extensible software architecture.
Main features include:
The project is still evolving, and feedback, ideas, and contributions are very welcome.
GitHub repository: https://github.com/talent-factory/hp41-calculator-emulator
The HP-41 remains one of the most iconic programmable calculators ever created and still has a very active community today.
I would be happy to hear your thoughts, suggestions, or compatibility experiences.
Daniel
The project is a modern, lightweight HP-41 emulator designed for developers, retro-computing enthusiasts, and HP calculator fans who want to explore the classic HP-41 experience on modern systems. The emulator aims to reproduce the original behavior and feeling of the legendary HP-41 series while providing a clean and extensible software architecture.
Main features include:
- Emulation of the classic HP-41 calculator behavior
- Support for RPN (Reverse Polish Notation)
- Open-source and freely available on GitHub
- Cross-platform and developer-friendly architecture
- Designed for experimentation, learning, and extension
The project is still evolving, and feedback, ideas, and contributions are very welcome.
GitHub repository: https://github.com/talent-factory/hp41-calculator-emulator
The HP-41 remains one of the most iconic programmable calculators ever created and still has a very active community today.
I would be happy to hear your thoughts, suggestions, or compatibility experiences.
Daniel