🖥️ OS Task Manager Using Java Swing

This project is a desktop-based Task Manager application built using Java Swing. It retrieves real-time running processes from the system using PowerShell commands and displays them in an interactive GUI. Users can search, refresh, and terminate processes similar to the Windows Task Manager.

🚀 Features

• Displays real-time process details including PID, Process Name, CPU Usage (%), and Memory Usage (MB)
• Search processes by Name or PID
• Refresh process list at any time
• Kill/terminate selected processes instantly
• Clean and simple Java Swing interface

🛠️ Technologies Used

• Java Swing
• AWT
• DefaultTableModel
• JTable
• PowerShell (for fetching system processes)

📂 Files Included

• TaskManagerTool.java → Main project source file
• PPT - OS Task Manager using Java Swing.pdf
• Report - OS Task Manager Using Java Swing.pdf

▶️ How to Run the Project

1. Install Java (JDK 8 or above)

Check Java version:

java -version

2. Compile the program

javac TaskManagerTool.java

3. Run the program

java TaskManagerTool

📑 How It Works

Fetching Processes

The application runs this PowerShell command internally:

Get-Process | Select-Object Name,Id,CPU,WorkingSet

Killing a Process

When the user selects a row and clicks "Kill Process", the following command runs:

taskkill /PID /F

📘 Documentation Included

This repository includes a full PPT and complete project report explaining:

• System architecture
• Java Swing UI design
• PowerShell integration
• Working methodology

👤 Author

Durga Sravanthi
B.Tech CSE, SRM University