Wireshark

Wireshark captures and analyzes live network traffic. It's essential for troubleshooting network issues and enhancing security.

Key Features

• Real-time packet capture and analysis
• Extensive protocol support
• Powerful filtering capabilities
• Cross-platform compatibility
• User-friendly graphical interface

Pros

• Completely free to use
• Highly detailed analysis tools
• Strong community support
• Regular updates and improvements

Cons

• Steep learning curve for beginners
• Can overwhelm new users with data
• Limited export options
• Performance may lag with large data sets