Sniffnet is a network monitoring tool that allows users to easily track their internet traffic. It is designed to be user-friendly, unlike many other network analyzers, and is completely free and open-source. Sniffnet is developed in Rust, a programming language known for building efficient and reliable software.

Key features of Sniffnet include:

• Selecting a network adapter to inspect.

• Applying filters to the observed traffic.

• Viewing overall statistics about internet traffic.

• Displaying real-time charts of traffic intensity.

• Monitoring network activity even when the application is minimized.

• Exporting capture reports as PCAP files.

• Identifying over 6000 upper layer services, protocols, trojans, and worms.

• Discovering domain names and ASN of hosts.

• Identifying connections in a local network.

• Determining the geographical location of remote hosts.

• Saving favorite network hosts.

• Inspecting network connections in real-time.

• Setting custom notifications for specific network events.

• Customizing the application's style, with custom themes available.

A comprehensive user manual is available in the Sniffnet Wiki.