Download Sniffnet 1.4.0: Enhanced Network Monitoring Tool

Introducing Sniffnet: Your Go-To Network Monitoring Tool

Sniffnet serves as a comprehensive network monitoring application designed to help users monitor their internet traffic with ease. Whether you’re looking to gather essential statistics or dive deeper into the specifics of your network activity, Sniffnet can meet your needs. Unlike many network analysis tools that often come with a steep learning curve, Sniffnet prioritizes user-friendliness, ensuring that even those with limited technical knowledge can navigate the software effortlessly.

Free and Open Source

One of the standout features of Sniffnet is its open-source nature. The application is entirely free and available under dual licenses—MIT and Apache 2.0. For those interested in delving deeper, the complete source code is accessible on GitHub.

Built on Rust: A Modern Programming Choice

Sniffnet is developed using Rust, a contemporary programming language known for its efficiency and reliability. Rust emphasizes performance and safety, which translates into a powerful application suitable for both casual users and technical professionals alike.

Key Features of Sniffnet

Choose the network adapter on your PC for inspection.
Apply various filters to focus on specific traffic types.
Access overall statistics to analyze your internet activity.
View dynamic, real-time charts displaying traffic intensity.
Monitor your network while the application runs in the background.
Export detailed capture reports as PCAP files for further analysis.
Identify over 6, 000 upper-layer services, protocols, trojans, and worms.
Discover domain names and ASNs of the hosts involved in your network traffic.
Identify local network connections.
Find the geographical locations of remote hosts.
Save and manage your favorite network hosts easily.
Inspect each network connection in real time.
Set custom notifications to alert you of specific network events.
Customize the application’s appearance with supported themes.
And more!

What’s New in Sniffnet 1.4.0

New Features

PCAP file import capability (#795 — fixes #283).
Enhanced notifications for improved user awareness (#830 — fixes #637).
New donut chart visualization for overall traffic statistics (#756 — fixes #687).
Support added for the ARP protocol (#759 — fixes #680).
Identification and tagging of unassigned/reserved “bogon”IP addresses (#678 — fixes #209).
Data aggregation displayed in the Inspect page table (#684 — fixes #601).
New translations in Traditional Chinese (Taiwan) 🇹🇼 (#774) and Indonesian 🇮🇩 (#611).
A Docker image of Sniffnet is now available for enhanced deployment options (#735).

Improvements

Introduced new themes optimized for accessibility: A11y (Night) and A11y (Day) (#785 — fixes #786).
Refined notification threshold application during user input to enhance usability (#777 — fixes #658).
More informative displays when domain names are short (#720 — fixes #696).
Improved PCAP export process to prevent directory traversal issues (#776 — fixes #767).
Updated window title bar with an icon for branding (#719 — fixes #715).
Enhanced footer button functionality and link accuracy (#755 — fixes #553).
Reduced crash occurrences through improved error handling (#784).
Translations updated to version 1.3 for Portuguese (#690), Ukrainian (#692), and Spanish (#805).

Bug Fixes

Fixed the crates.io package for Windows users (#718 — fixes #681).
Addressed crash issues related to multi-byte character input in notification settings (#747 — fixes #744).
Removed the pre-uninstall script on Linux for smoother operation (fixes #644).
Corrected a typo in the Russian translation (fixes #730).
Improvement in the service determination algorithm for multicast and broadcast traffic.

Download Sniffnet Today!

You can get started with Sniffnet by downloading the appropriate version for your system:

Download Sniffnet 64-bit ~15.0 MB
Download Sniffnet 32-bit ~15.0 MB

For additional operating systems, visit the download page or check out the Sniffnet Home Page.

For visuals and more information, check out the Source & Images.