SystemTrayProcessManager

Manage Windows processes with audio control, window manipulation, and global hotkeys via C# and WPF.

1|Updated Jan 27, 2026
One-click install
npx skills add https://github.com/DontDoThat21/SystemTrayProcessManager --skill systemtrayprocessmanager
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: SystemTrayProcessManager
Source: https://github.com/DontDoThat21/SystemTrayProcessManager/tree/main/claude/skills
Command: npx skills add https://github.com/DontDoThat21/SystemTrayProcessManager --skill systemtrayprocessmanager

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a powerful Windows application to manage running processes, control their audio, manipulate windows, and automate actions via global hotkeys, reducing manual effort and improving system control.

Core Features & Use Cases

  • Process Management: Monitor, filter, and interact with running applications.
  • Audio Control: Mute, unmute, and adjust volume for individual processes.
  • Window Manipulation: Bring windows to front, minimize, maximize, close, and set transparency.
  • Global Hotkeys: Define custom keyboard shortcuts for quick actions.
  • Use Case: Quickly mute a background application's audio during a video call or bring a specific application window to the front with a single hotkey press.

Quick Start

Use the SystemTrayProcessManager skill to bring the window with the title 'My Application' to the front.

Frequently Asked Questions about SystemTrayProcessManager

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I manage Windows processes and adjust per-application audio volume?

You can manage Windows processes and adjust per-application audio volume using a WPF application that integrates with the Windows API via P/Invoke and utilizes NAudio for precise per-process volume control and muting.

Can I register global hotkeys to bring a specific window to the front?

Yes, you can register global hotkeys to bring a specific window to the front. This WPF application supports custom keyboard shortcuts for quick actions like window activation, minimization, and maximization.

Does this Windows process manager support muting background applications during calls?

Yes, this Windows process manager supports muting background applications during calls. It utilizes NAudio to provide per-process volume control, allowing you to mute, unmute, and adjust audio for individual running processes.

What is the best way to manipulate application windows using C# and WPF?

The best way to manipulate application windows using C# and WPF is by integrating with the Windows API via P/Invoke. This approach enables direct window manipulation, including bringing windows to front, minimizing, closing, and setting transparency.

How do I automate window minimization and closing with global hotkeys?

You can automate window minimization and closing with global hotkeys by defining custom keyboard shortcuts within the application. This allows quick execution of window manipulation actions without manual interaction.

Are there limitations when using P/Invoke for process management on Windows?

When using P/Invoke for process management on Windows, you are limited to the Windows API's capabilities and permissions. The application relies on C# and WPF to handle window manipulation and global hotkey registration effectively.