🔓 Deep File Unblocker & Permission Fixer

Compatibility: Windows Only (Requires NTFS file system). A powerful, multithreaded Windows utility designed to instantly fix restricted file permissions...

A fast, multithreaded Windows utility to remove file security blocks and repair broken permissions across entire folders—instantly and safely.

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🚀 Overview

Windows often restricts files downloaded from the internet or transferred between systems by:

• Adding a Zone.Identifier (Protected View warning)
• Breaking file permissions (ACL issues)

These restrictions can prevent you from opening, editing, or even accessing your own files.

Deep File Unblocker solves both problems in one click:

• Removes security blocks
• Takes ownership of files
• Restores full administrator access

All through a clean, responsive interface.

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✨ Features

• 🔍 Deep Directory Scanning
  Scan a single file or recursively process entire folders and drives

• ⚡ Dual-Action Engine

  • Removes Zone.Identifier (unblocks files)
  • Repairs permissions using native Windows tools

• 💽 Smart Drive Detection
  Automatically handles FAT32/exFAT drives that don’t support Windows ACLs

• 🧪 Dry Run Mode
  Preview all changes before applying them

• 🧵 Multithreaded Processing
  Smooth UI with real-time progress—even on large directories

• ⏯️ Full Process Control
  Pause, resume, or cancel operations anytime

• 📋 Detailed Logging
  View, copy, or export logs for auditing and troubleshooting

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📥 Installation & Usage

You do not need Python installed to use this tool.

Option 1: Download Prebuilt Version (Recommended)

1. Go to the Releases page

2. Download one of the following:

   • Portable (UnblockerApp_v2.exe)
     → Run instantly (no installation required)

   • Installer (DeepUnblocker_Setup_v2.5.exe)
     → Installs to Program Files and adds Start Menu shortcuts

3. Run the application

   • Administrator privileges will be requested automatically (required)

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⚙️ Requirements

• Windows OS
• Administrator privileges

(Python is only required if building from source)

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🛠️ How It Works (Technical Details)

This tool uses native Windows commands for maximum reliability:

• Remove Protected View (ADS):

  cmd /c del /q /a "filename:Zone.Identifier"
  

• Take Ownership:

  takeown /F "filename" /A
  

• Reset Permissions:

  icacls "filename" /grant Administrators:F /C /Q
  

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💻 Building From Source

Requirements

• Python 3.8+
• Windows OS

1. Clone the repository

git clone https://github.com/Vova1975vn/Deep_File_Unblocker.git
cd Deep_File_Unblocker

2. Install dependencies

pip install -r requirements.txt

3. Run the app

python main.py

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⚠️ Important Notes

• This tool modifies file ownership and permissions
• Always use Dry Run mode first if unsure
• Administrator rights are required for full functionality

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🙌 Credits

Created by Dr. Vova
With assistance from Google Gemini

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⭐ Support the Project

If you find this tool useful:

• Star ⭐ the repository
• Share it with others
• Report issues or suggest features