Disable Windows Defender is a simple and portable utility that allows you to quickly disable Windows Defender Real-Time Protection, Tamper Protection, and other security components when needed for software installation, troubleshooting, or compatibility reasons.
- One-click disable of Windows Defender
- Disables Real-Time Protection, Cloud Protection, and Tamper Protection
- Portable — no installation required
- Option to re-enable protection
- Clean and simple interface
- Download the latest version using the button above.
- Extract the archive.
- Run
DisableWindowsDefender.exeas Administrator. - Choose the desired action (Disable or Enable).
- Restart your computer if prompted.
Strong Recommendation: Re-enable Windows Defender after completing your task.
- Windows 10 / 11 (64-bit)
- Administrator privileges required
Important Notice:
This tool reduces your system's security. Use it only when absolutely necessary and re-enable protection immediately afterward.
Recommendations:
- Download only from this official GitHub repository.
- Scan files on VirusTotal.
- Create a System Restore Point before using.
Contributions are welcome! Suggestions for safer methods or additional features are appreciated.
Disable Windows Defender is shared under the MIT License.
See LICENSE for details.
Copyright © 2026 nbijaykumar680-debug
- Thanks to the Windows tweaking and customization community.
Developed with ❤️ for advanced Windows users