| Feature | Usbutil 2.0 | Rufus (Free) | BalenaEtcher (Free) | | :--- | :--- | :--- | :--- | | | ~50 KB | ~1.5 MB | ~150 MB (Electron app) | | Portable | Yes | Yes | No (installs services) | | Raw image writing | Excellent | Good | Excellent | | USB capacity restoration | Excellent | Requires manual diskpart | None | | Windows 10 ISO writing | Basic (hybrid only) | Full (UEFI/Secure Boot) | Limited | | Learning curve | Low (3 buttons) | Medium | Low |
| Problem | Solution | |---------|----------| | USB not detected | Run as admin; try different USB port (USB 2.0 preferred) | | Error “Device not ready” | Disable Windows Fast Startup (Control Panel → Power Options) | | App crashes on launch | Set compatibility to Windows 7 + run as admin | | “Drive write protected” | Use Diskpart (run diskpart → list disk → select disk X → attributes disk clear readonly ) | Usbutil 2.0 Free Download For Windows 10
The app is "portable," meaning it requires no formal installation. You simply run the Legacy Interface: | Feature | Usbutil 2