DarkWin Hacker Theme

A professional, hacker-inspired Windows customization pack for power users, cybersecurity professionals, and developers. Includes a dark theme, advanced context menu tools, and hacker aesthetics for Windows 10/11.

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Features

• Modern dark theme for Windows UI and apps
• Custom wallpaper (darkwin_wallpaper.png)
• Advanced context menu tools: Open CMD, PowerShell, WSL, Notepad, Paint, Copy Path, Calculate Hashes, Take Ownership, and more
• Hacker tools (optional, commented out): Wireshark, Nmap, HxD, PowerShell ISE, Python, Strings (Sysinternals), Block/Unblock Internet, etc.
• Privacy, performance, and power-user tweaks
• All risky tweaks are commented out by default for safety

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How to Use

1. Apply the Theme and Tweaks

• Double-click hacker_theme.reg to apply the registry tweaks
• Or, right-click and choose Merge
• Restart your computer for all changes to take effect
• If you get an error: See the Troubleshooting section below.

2. Set the Wallpaper

• Place darkwin_wallpaper.png in C:\Windows\Web\Wallpaper\Windows\ (or your preferred location)
• The registry file sets this as your wallpaper automatically

3. Add to a Windows ISO (for deployment)

• Extract your Windows ISO
• Place darkwin_wallpaper.png and hacker_theme.reg in: sources\$OEM$\$$\Windows\Web\Wallpaper\Windows\
• Add a SetupComplete.cmd script in sources\$OEM$\$$\Setup\Scripts\ with:

  reg import "C:\Windows\Web\Wallpaper\Windows\hacker_theme.reg"

• Repack the ISO

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Safety & Backup

• Always backup your registry before applying any .reg file
• Risky tweaks (firewall, UAC, hibernation, etc.) are commented out—uncomment only if you understand the risks
• Some context menu entries require third-party tools (see below)

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Context Menu Features

• Open Command Prompt Here
• Open PowerShell Here
• Open Linux Shell Here (requires WSL)
• Open with Notepad
• Open with Paint (for images)
• Copy Path / Copy as Path
• Calculate SHA256, SHA1, MD5 Hash
• Scan with Windows Defender
• Take Ownership
• (Optional, commented out): Open as Admin, Edit Hosts, Block/Unblock Internet, Open with Wireshark, Nmap, HxD, PowerShell ISE, Python, Strings

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Requirements

• Windows 10 or 11
• Some features require:
  • Windows Subsystem for Linux (WSL)
  • Wireshark
  • Nmap
  • HxD Hex Editor
  • PowerShell ISE
  • Python
  • Sysinternals Strings

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Troubleshooting: Registry Import Errors

If you see an error like:

Not all data was successfully written to the registry. Some keys are open by the system or other processes, or you have insufficient privileges to perform this operation.

Try the following steps:

1. Run as Administrator

   • Right-click the .reg file and choose Merge.
   • Or, open Registry Editor as Administrator (search for regedit, right-click, and choose Run as administrator), then use File > Import.

2. Check File Encoding

   • Open the .reg file in Notepad.
   • Go to File > Save As...
   • Set Encoding to ANSI or Unicode (UTF-16 LE).
   • Save and try again.

3. User vs. System Keys

   • Some tweaks (especially under HKEY_LOCAL_MACHINE or HKEY_CLASSES_ROOT) require admin rights and may be locked by Windows.
   • Try importing only the [HKEY_CURRENT_USER\...] sections if you only want user-level tweaks.

4. Group Policy or Antivirus

   • Some organizations block registry changes via Group Policy or security software.
   • Try on a personal/admin PC if possible.

5. Keys in Use

   • Some registry keys are in use by Windows and cannot be changed until after a reboot, or only from WinPE/Recovery.

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Credits

• DarkWin theme by viphacker.100
• Inspired by the cybersecurity and hacker community

Legal & Ethical Disclaimer

This project is for educational and ethical use only. Do not use these tools or tweaks for malicious purposes. Always comply with local laws and organizational policies. Use at your own risk.