Launcher is a free, open-source, built with Electron
The .zip file contains the launcher source, the HTML files, and the update creator.






## Key Features
### **Download Cliente Full**
- Full client download system + extraction via Github (very fast)

### **Auto-Update System**
- Automatically checks for game file updates from your server
- Downloads and validates files with MD5 hash verification
- Smart file comparison to only update modified files
- Progress tracking with visual feedback

### **Multi-Account Auto-Login**
- Manage up to 10 game accounts with automatic login (MatrixPlugins)

### **Settings Manager**
- Direct Windows Registry manipulation for game settings
- Configure resolution, graphics quality, and display options
- Music and sound volume controls

### **Integrated Web Content Display**
- Embedded webview for displaying server website content

### **Game Process Management**
- System tray integration for background operation
- Minimize to tray functionality

### **User-Friendly Interface**
- Modern, responsive design with smooth animations
- Control buttons (minimize, maximize, close)
- Visual update progress indicators
- System tray menu for quick access

### **Smart File Management**
- Log file generation for troubleshooting
- File integrity validation

## Technical Specifications

### **Platform Support**
- Windows 7+

### **Built With**
- Electron 39.0.0** - Desktop application framework
- Node.js 16+** - JavaScript runtime
- Axios** - HTTP client for updates
- electron-store** - Persistent configuration storage
- fs-extra** - Enhanced file system operations

## Configuration

The launcher is highly customizable through the `src/shared/url-config.js` file:

    BASE_URL: 'https://yourserver.com',
    GITHUB_DOWNLOAD: 'https://github.com/yourrepo/download',
    UPDATE_URL: 'https://yourserver.com/updates'

### Configuration Options:
- BASE_URL**: Server website URL displayed in the webview
- GITHUB_DOWNLOAD**: Download link for the launcher
- UPDATE_URL**: Server endpoint for game file updates

## Usage

### **For Server Administrators:**
1. Configure `url-config.js` with your server URLs
2. Set up your update server with `update.json` manifest
3. Compile the launcher using the provided build script
4. Distribute the executable to your players

## Build Instructions

### **Quick Start (No Compilation)**
npm install
npm start


### **Production Build**
npm install
.\build.ps1

The compiled launcher will be available in `dist-limpo\MUOnline-win32-x64\`

- Easy Customization**: Simple configuration file for branding
- Update Control**: Manage game file updates from your server
- Web Integration**: Display your website content directly in the launcher
- Free & Open Source**: No licensing fees, full source code access

Virustotal: Check

alguem conseguiu fazer funcionar?

pode reupar o link ?

pode reupar o link ?

Link está funcionando

Two issues that were reported to me have been fixed, related to the absolute path where the launcher is being executed.
And add a video showing how to install and compile it.

Two issues that were reported to me have been fixed, related to the absolute path where the launcher is being executed.
And add a video showing how to install and compile it.

Two issues that were reported to me have been fixed, related to the absolute path where the launcher is being executed.
And add a video showing how to install and compile it.
 

Creo que más fácil actualiza el link del post o lo subes a un github y le pones el link de los releases, como hace webengine que también es opensource

Response code 404 (Not Found) for https://github.com/electron/electron/releases/download/v%5E39.0.0/electron-v%5E39.0.0-win32-x64.zip
[6/5] Aplicando manifest de administrador...
Executável não encontrado

Como faço para mudar qual executável chamar ao clicar em jogar?
Por exemplo, por padrão é sempre o main.exe, mas no caso dos arquivos do Mudevs preciso chamar outro executavel, que vai executar o main.exe.
Não dá para executar o main.exe diretamente.
E sim, já mudei qualquer referencia ao main.exe no source do launcher, mas mesmo assim não esta executando.

ALGUEM PODE ME AJUDAR  INSTALEI TUDO CERTINHO COMPILEI POREM NAO CONSIGO FAZER O UPDATE FUNCIONAR

Link del Github offiline

is this included or need to have matrix plugin?

"### **Multi-Account Auto-Login**
- Manage up to 10 game accounts with automatic login (MatrixPlugins)"

alguien me da una mano para compilar el launcher? hago lo del video y me da errores quizas algo me falta instalar o estea haciendo algo mal...
PD: Ayuda por anydesk o cualquier otro

is this included or need to have matrix plugin?

"### **Multi-Account Auto-Login**
- Manage up to 10 game accounts with automatic login (MatrixPlugins)"

Yes, auto login was made for Matrix. If you don't want to use it, you can adapt it to use Louis or another auto login.

Brother, the work is great, well done, everything is superb. However, it's not updating files in .bmd,ozj etc. format. Why is that?
It updates all other files except those in .bmd or .ozj format. When I check from the server side, I get a 404 GET /update/Data/Local/Eng/movereq_eng.bmd - HTTP/1.1 error.

 Update
Executable defined in the url-config.js file

// ===== GAME CONFIGURATION (developer only) =====
/** Name of the game executable (e.g., main.exe). Change this here if the client uses another .exe */
  GAME_EXECUTABLE: 'main.exe',

Logs moved to a new folder so as not to generate debugging from main.exe
 `Data/Launcher/logs/`

Brother, the work is great, well done, everything is superb. However, it's not updating files in .bmd,ozj etc. format. Why is that?
It updates all other files except those in .bmd or .ozj format. When I check from the server side, I get a 404 GET /update/Data/Local/Eng/movereq_eng.bmd - HTTP/1.1 error.

Perhaps the 404 error is a problem with the server where the ozj/bmd files are hosted.
I tested with several .bmd and .ozj files, and they all updated normally.
I even put the entire client in the update, and all files downloaded normally.
In the updater.js file,
you can add files that will never be updated.

    const excludedFiles = [
      ‘chrome_100_percent.pak’,
      ‘chrome_200_percent.pak’,
      'ffmpeg.dll',
      ‘icudtl.dat’,
      ‘resources.pak’,
      ‘snapshot_blob.bin’,
      ‘v8_context_snapshot.bin’,
      ‘debug.log’,
      ‘locales’,
      ‘resources’
    ];

i fixed this problem brother.Problem server side web.config files.thank you for great work and feedback.

Where is the download link for the current version? None of the links you posted work, not even the video tutorial on how to compile it. The Mega link is also down. Please help!