WC3 Window Modifier (wcw)

A small Tauri app that changes the size and position of the Warcraft III window (war3.exe).

Features

• Resize the game window.
• Center the window or set X/Y coordinates.
• One‑click fullscreen sizing.

Requirements

• Windows 10/11.
• Windows 7 is supported only if WebView2 Runtime is installed.
• Warcraft III installed and running (war3.exe process must be active).
• WebView2 Runtime (usually already installed on Windows 10/11).
• Administrator privileges are required because the app manipulates another process window.

Quick Start (Dev)

1. Install Node.js 18+ and Rust (stable) and Tauri2.
2. Install npm packages: npm install.
3. Run: npm run tauri dev.

Release Build (Single exe, no installer)

Installer build is disabled in src-tauri/tauri.conf.json (bundle.active = false).

Command:

• 64-bit: npm run tauri build
• 32-bit: npx tauri build --target i686-pc-windows-msvc

Output:

• 64-bit: src-tauri/target/release/wcw.exe
• 32-bit: src-tauri/target/i686-pc-windows-msvc/release/wcw.exe

License

This project is licensed under the MIT License - see the LICENSE file for details.