A powerful bridge for AI agents to control Windows host processes, applications, and files directly from a WSL2 environment.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install pc-master
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install pc-master using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is pc-master?
pc-master is a specialized integration within the Openclaw Skills ecosystem designed to provide seamless control over a Windows host from within WSL2. It enables AI agents to bypass the traditional isolation between Linux and Windows environments by leveraging native interop capabilities. This skill allows for direct execution of Windows binaries, management of system processes, and interaction with the host's GUI.
By utilizing this tool, developers can automate complex cross-platform workflows. Whether you need to trigger a Windows-based build tool, capture a screenshot of the desktop, or manipulate files on the C: drive, pc-master provides the necessary command-line interface to do so programmatically. It is a fundamental component for users looking to expand their Openclaw Skills into full system automation.
pc-master Use Cases
- Automating the launch and termination of Windows applications like Chrome, Spotify, or Notepad.
- Managing system-level processes by PID or image name directly from the WSL terminal.
- Capturing high-resolution screenshots of the Windows desktop and saving them to specific directories.
- Navigating and manipulating files across the Windows filesystem via the /mnt/c/ mount point.
- Retrieving detailed system information, including disk usage, network configuration, and active window titles.
How pc-master Works
- The skill identifies the Windows System32 path at /mnt/c/Windows/System32/ to locate native binaries.
- Commands are passed through WSL interop to execute Windows-native applications like tasklist.exe or cmd.exe.
- For GUI application launching, it utilizes the 'start' command via cmd.exe to ensure processes run in the host's user session.
- PowerShell commands are dispatched using the NonInteractive flag to execute complex scripts and COM object manipulations.
- Output from Windows commands is captured and returned to the Openclaw Skills agent for processing or further action.
pc-master Setup
Ensure WSL2 interop is functional. If you encounter interop errors, restart the WSL instance. No external dependencies are required as it uses native Windows components.
# Test connectivity to the Windows host
/mnt/c/Windows/System32/cmd.exe /c "ver"
# List running Windows processes to verify interop
/mnt/c/Windows/System32/tasklist.exe
pc-master Data Schema & Taxonomy
The skill interacts with the Windows environment using the following filesystem and command structure:
| Component | Path / Context | Description |
|---|---|---|
| File System Root | /mnt/c/ |
Access point for the primary Windows C: drive. |
| System Binaries | /mnt/c/Windows/System32/ |
Directory for core Windows tools (cmd, taskkill, ipconfig). |
| PowerShell Path | /mnt/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe |
Path used for advanced scripting and system queries. |
| User Data | /mnt/c/Users/[Username]/ |
Standard path for accessing Desktop, Documents, and Downloads. |
pc-master Advanced Features
- Advanced PowerShell integration for interacting with Windows COM objects and system audio.
- Support for launching applications from UNC or WSL paths using directory-aware start commands.
- Automated screenshot logic using System.Windows.Forms to capture the primary screen programmatically.
- Robust process filtering using Windows tasklist flags for precise automation within Openclaw Skills.
- Capability to read and write directly to Windows-hosted configuration files and logs.
SKILL.md
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