Network protocol analyzer: Analyzes network traffic and captures packets for detailed analysis and troubleshooting.Multi-platform support: Available for multiple platforms, including Windows, macOS and Linux.Expert analysis: Utilizes built-in expert systems to detect and highlight potential network issues or anomalies.Deep packet inspection: Performs in-depth analysis of network protocols and packet contents.Customizable display filters: Allows you to create custom filters to focus on specific network packets or protocols.Capture and playback: Captures network traffic for later analysis or replays previously captured packets.Application-layer analysis: Analyzes network traffic at the application layer to identify application-specific issues.Overall, Wireshark Portable is a very useful and powerful packet analyzer which can diagnose many types of issues affecting a computer. For those familiar, tshark is Wireshark's equivalent of tcpdump which is traditionally a console-only version of Wireshark.Ĭalled by some the Swiss army knife of network troubleshooting, is it by far one of the best Network sniffers available on the market and the very best among free applications.

Some of the powerful features available with Wireshark include the ability to view the (reconstructed) stream of a TCP/UDP session while supporting literally hundreds of different types of data and media.Ī separate program is also include called tshark. With Wireshark, you can perform real-time and interactive analysis of the data that has been captured, perfect for diagnosis errors on a network. It can view data in real-time and also log the data being sent on a network to a file on disk.Īs a portable application, Wireshark Portable can be run from virtually anywhere and does not need to be installed that means no leftovers when you're doing using the application. Wireshark Portable is a very popular, completely free and highly recommended network protocol analyzer.

Portable version of a free and open-source packet analyzer.

Free instal Wireshark 4.0.7