Download Sniffnet 1.4.1: Network Monitoring Tool

Discover Sniffnet: Your Go-To Network Monitoring Tool

Sniffnet stands out as an exceptional network monitoring solution that allows users to effortlessly manage their Internet traffic. Whether your objective is to collect detailed statistics or to delve deeply into the activities on your network, Sniffnet caters to all your diagnostic needs. Unlike many analysis tools that can be complicated and challenging to navigate, Sniffnet prioritizes user experience, ensuring accessibility for both novices and experts alike.

One of the most appealing aspects of Sniffnet is its completely free and open-source nature. With a dual license under MIT or Apache-2.0, users interested in the app’s inner workings can access the complete source code on GitHub.

Built using Rust—a modern programming language renowned for its emphasis on safety and performance—Sniffnet promises a reliable and efficient networking experience. This design choice enhances its functionality while maintaining performance integrity.

Key Features of Sniffnet

Select your PC’s network adapter for monitoring
Apply various filters to scrutinize the traffic
Access comprehensive statistics regarding your Internet usage
Visualize real-time traffic intensity through detailed charts
Monitor network activity even when the application runs in the background
Export extensive capture reports in the PCAP format
Recognize over 6, 000 upper-layer services, protocols, trojans, and worms
Determine domains and Autonomous System Numbers (ASNs) of your network peers
Map connections within your local network
Trace the geographical locations of remote hosts
Save frequently accessed network hosts for quick access
Monitor real-time network connections
Set up customized notifications for specific network events
Choose from diverse styles, including the option to use custom themes
…and many more functionalities!

What’s New in Sniffnet 1.4.1

New Features

Enhanced traffic filtering with Berkeley Packet Filter (#937 — fixes #810)
Supported Linux SLL link type for comprehensive interface monitoring (#945)
Introduced bits data representation for improved analytics (#936 — fixes #506)
Availability of Sniffnet as an AppImage for streamlined installation (#859 — fixes #900)
Included Dutch language support 🇳🇱 (#854)

Improvements

Configurations now persist more reliably across app sessions (#938 — fixes #507)
Windows Installer has been signed with a code signing certificate by the SignPath Foundation (#897 — fixes #894)
Updated various existing translations to version 1.4

Fixes

Resolved issues with live charts not updating when packets weren’t captured on Linux (#957 — fixes #951)
Fixed compatibility with IPinfo’s databases following recent field name changes