AD WMI Filter Manager - Validator
A modern PowerShell GUI tool for managing, validating and testing Active Directory WMI Filters
Features โข Installation โข Usage โข Requirements โข License
๐ Overview
AD WMI Filter Manager is a professional-grade PowerShell tool that provides a modern graphical interface for managing Windows Management Instrumentation (WMI) filters in Active Directory environments. Built with WPF and featuring a sleek dark theme, this tool simplifies the complex task of viewing, testing, and managing WMI filters across your domain.
โจ Features
Core Functionality
- ๐ Browse WMI Filters - View all WMI filters in your domain with instant search
- ๐ GPO Linking - See which Group Policy Objects are linked to each filter
- ๐งช Live Testing - Test WMI filters against specific computers in real-time
- ๐ Credential Support - Test filters using alternate credentials when needed
- โก Performance Optimized - Fast loading and responsive interface
User Experience
- ๐จ Modern Dark Theme - Easy on the eyes with a professional appearance
- ๐ Instant Search - Filter results as you type
- ๐ Statistics Dashboard - See filter counts and GPO links at a glance
- ๐ซ Smooth Animations - Polished interactions and transitions
- ๐ฑ๏ธ Intuitive Interface - No training required
๐ผ๏ธ Screenshots

๐ Installation
Option 1: Direct Download
- Download
WmiGUI.ps1from the Releases page - Right-click the file and select "Properties"
- Check "Unblock" if present and click "Apply"
- Run the script with PowerShell
Option 2: Git Clone
git clone https://github.com/b0tmtl/AD-WMI-Filter-Manager.git
cd AD-WMI-Filter-Manager
.\WmiGUI.ps1On this page
Languages
PowerShell100.0%
Contributors
Latest Release
releaseJuly 5, 2025Created July 5, 2025
Updated January 14, 2026