Complete modernization of PowerShell module with security enhancements

[dutch2005]

LazyWinAdmin GUI - Modernized (2026 Standard)

LazyWinAdmin is a comprehensive PowerShell-based management tool for Windows administrators. Originally released in 2012, this project has been completely modernized to 2026 standards, transforming from a monolithic WinForms script into a modular, thread-safe, and high-performance application.

🚀 2026 Modernization Highlights

The project has undergone a complete architectural overhaul to meet modern enterprise standards:

• Modular Architecture: Converted 13,000+ lines of code into a structured PowerShell Module (LazyWinAdminModule).
• Modern UI (WPF): Replaced legacy WinForms with a responsive Windows Presentation Foundation (WPF) interface using externalized XAML.
• Async Execution (Runspaces): Implemented multi-threading via PowerShell Runspaces. Remote operations (CIM, AD, Ping) no longer freeze the UI.
• PowerShell 7+ Optimization: Fully compatible with PowerShell 7.4+ (Core) while maintaining legacy compatibility where possible.
• CIM over WMI: Migrated all legacy Get-WmiObject calls to the modern, faster, and more secure Get-CimInstance (WinRM/WSMan).
• Unit Testing: Integrated Pester for core business logic validation.
• CI/CD: Automated testing via GitHub Actions.

🛠️ Requirements

• PowerShell 7.4+ (Recommended) or Windows PowerShell 5.1.
• Windows 10/11 or Windows Server 2019/2022/2025.
• Administrative permissions on targeted systems.
• WinRM enabled on remote targets (for CIM operations).

📁 Project Structure

• LazyWinAdminModule/: The core PowerShell module.
  • Public/: User-facing functions (e.g., Start-LazyWinAdmin).
  • Private/: Internal helper functions and modernized business logic.
  • UI/: WPF/XAML definitions for the modern interface.
  • Tests/: Pester unit tests.
• Media/: Original and updated project assets.
• docs/: Modernization plans and migration guides.

🔧 Getting Started

To launch the modernized GUI:

# Import the module
Import-Module ./LazyWinAdminModule/LazyWinAdmin.psd1

# Start the application
Start-LazyWinAdmin

✨ Key Features

• Real-time Connectivity: Non-blocking Ping and WsMan testing.
• Hardware/Software Inventory: Modernized data collection for disks, motherboard, BIOS, and installed apps.
• Service Management: Responsive service query, start, stop, and restart.
• Active Directory Integration: Modernized AD object lookup and description management.
• Security: RDP status management and remote registry tools.

📜 Contributions

Contributions are welcome! Please ensure all new logic includes Pester tests and adheres to the modular module structure.

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Modernized by the LazyWinAdmin Community.