Wireshark
WindowsPowerful network protocol analyzer for Windows
Overview
Wireshark is a leading open-source network protocol analyzer for Windows, enabling real-time capture and deep inspection of network traffic. It supports thousands of protocols, integrates seamlessly with Windows via Npcap for reliable packet capture, and offers customizable filters to isolate specific traffic. Features include detailed packet decoding, interactive dashboards, export to formats like CSV/XML, and compatibility with Windows 10/11. Ideal for troubleshooting network issues, security audits, or learning protocol behavior, it’s trusted by IT pros and enthusiasts globally.
Key Features
- Capture and analyze network traffic in real time
- Support for thousands of network protocols
- Customizable filters and detailed packet inspection
Frequently Asked Questions
? Is Wireshark compatible with Windows 11?
Yes, Wireshark fully supports Windows 11, along with Windows 10 and older versions (Windows 7+). Ensure you install the latest Npcap driver for optimal performance on Windows 11.
? Is it safe to install?
Yes, Wireshark is open-source and widely trusted. Always download it from the official website (https://www.wireshark.org/) to avoid malicious versions. It requires admin rights for network capture, which is standard for such tools.
? Is there a portable version?
Yes, Wireshark offers a portable edition that doesn’t require installation. You can download it from the official site and run it directly from a USB drive or any folder on Windows systems without modifying the registry.
Top Alternatives
Tool Info
Pros
- ⊕ Open-source and completely free
- ⊕ Extensive protocol support
- ⊕ Windows integration with Npcap for reliable capture
- ⊕ Portable version available
Cons
- ⊖ Steep learning curve for beginners
- ⊖ Requires admin privileges for full network capture on Windows