Luna is a small team of dedicated developers committed to building innovative automation software. Our flagship product, Euclid, is available in both Final Edition (FE) and Trial Edition (TE), and we’re continuously developing new solutions under the Softworks team banner.

Euclid Final Edition is the fully polished, professional version of our automation software. It features a refined user interface, advanced visual detection algorithms, seamless auto-updates, and enhanced performance through GPU acceleration. It’s designed for users who require a robust, reliable tool for dynamic input automation.

Euclid Trial Edition (or Free Edition) is a streamlined, text-based version of Euclid designed for quick evaluation. It offers the core functionality via a simple console-style interface (using ASCII art and a minimal menu) so you can test its visual detection capabilities.

Euclid ^[TE] lets you test our services free of charge—just without the premium features.

➣ User Interface:
Euclid Final Edition boasts a highly refined, modern UI with interactive graphics, while the Trial Edition employs a classic ASCII-based console interface.

➣ Feature Set:
The Trial Edition delivers the essential core functionality with limited configuration options, whereas Final Edition offers advanced settings, additional modes, and a polished overall experience.
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➣ Updates & Support:
Final Edition benefits from a full auto‑update mechanism and dedicated support. The Trial Edition is one and done code for evaluation and may not receive the same level of support.

This message indicates the execution provider used by the ONNX runtime. For example, “CUDAExecutionProvider” means that Euclid is using your NVIDIA GPU for acceleration. If it falls back to “CPUExecutionProvider,” it means the GPU (or required drivers/torch) wasn’t available or encountered an error.

Operating System: Win [10/11]
‍Hardware: CUDA‑capable NVIDIA GPU is recommended for optimal performance. Euclid supports CPU mode if a GPU is not available, but with reduced performance.
‍Drivers: Ensure you have the latest NVIDIA drivers installed if you plan to use GPU acceleration. ^{(Game Ready Drivers are the only ones that have CUDA)}
‍Dependencies: The software uses ONNX for machine learning inference and (in the full version) Torch. All required dependencies are bundled in the installer; however, having a modern system helps.

Requirement: Latest C++ Redistributables ^{(fairly common to already have installed)}

Yes, you can download Euclid ^[TE] directly from our website. The trial provides core functionality so you can test out its performance and features before committing to Final Edition.

Euclid ^[FE] includes an auto‑update system that checks for new versions (and even self‑updates its updater) when you launch the application. If an update is available, you will be prompted to install it. The Trial Edition, while fully functional, will not receive further updates unless functionality breaks entirely or no longer reflects a vision of Final Edition.

If you see that error, please ensure that the file is bundled with the executable or is present in the application directory.
(PLEASE CONTACT SUPPORT IN THIS INSTANCE)

Occasionally there are giveaways, raffles, or discount codes- however pricing is firm.

If GPU mode fails (e.g., due to missing torch or incompatible drivers), Euclid automatically falls back to CPU mode. Performance may be reduced, but the program will continue to function.