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 Home » Freeware Downloads » Internet Utilities and Browsers » Sniffnet v1.2.2   
File - Download Sniffnet v1.2.2

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Sniffnet v1.2.2

Free and open source application to comfortably monitor your Internet traffic.
Multi-threaded, cross-platform, reliable.

Sniffnet is a network monitoring tool to help you easily keep track of your Internet traffic. Whether you want to gather statistics, or you need to inspect more in depth what's going on in your network, this app will get you covered.

What makes Sniffnet unique?
Sniffnet is a technical tool, but at the same time it strongly focuses on the overall user experience: most of the network analyzers out there are cumbersome to use, while one of Sniffnet's cornerstones is to be usable with ease by everyone.

Furthermore, Sniffnet is completely free and open-source, dual-licensed under MIT or Apache-2.0.

Last but not least, this application is totally developed in Rust: a modern programming language to build efficient and reliable software, emphasizing performance and safety.

What can I do with Sniffnet?
🏷️ select a set of filters to apply to the observed traffic
📖 view overall statistics about your Internet traffic
📈 view real-time charts about traffic intensity
🌐 get details about domain names and network providers of the hosts you are exchanging traffic with
🏠 identify connections in your local network
🌍 discover the geographical location of the remote hosts
⭐ save your favorite network hosts
🔉 set custom notifications to inform you when defined network events occur
🎨 choose the style that fits you the most from 4 different available themes
🕵️‍♂️ inspect each of your network connections in real time
📁 save complete textual report with detailed information for each network connection:
• source and destination IP addresses
• source and destination ports
• carried protocols
• amount of exchanged packets and bytes
• initial and final timestamp of information exchange
• ... and more!

New features
Added new application themes: Dracula, Gruvbox, Nord, and Solarized (#330)
Themes are based on well-known and established color palettes maintained by dedicated organisations
Each theme comes with a light and a dark variant, for a total of 8 new color schemes
Added option to set different shades of color gradients for each of the available themes
Added Finnish translation 🇫🇮 (#310)
Added support for --help and --version command line arguments (#272)

Migrated to Iced 0.10, that is now able to select the graphical renderer at runtime: a fallback one (tiny-skia) will be used in case the default one (wgpu) crashes (#324)
General aesthetic improvements (see #119 for more info):
redesigned page tabs
highlighted headings with different colors
simplified scrollables' style
improvements to Deep Sea and Mon Amour color palettes
Restructured issue templates to let users open issues in a more efficient and effective way (#285)
Updated French translation to v1.2 (#279)
Color palettes in settings page are now built as Rule widgets, without involving the use of external SVGs anymore

Fixed alt+tab shortcut issue (#298 — fixes #262)
Added app id in order to correctly show the icon and app name on Linux Wayland (fixes #292)
Fixed problem that didn't allow opening links and the report file on operating systems different from Windows, macOS, and Linux
Use scrollable to make active filters visible when the selected adapter name is long (overview page)
Ensure no colored pixel is shown if the respective packets or bytes number is zero
Minor fix to Chinese translation (#271)


Windows dependencies
In order to correctly build and run Sniffnet on Windows systems you need to:
• Install Npcap, making sure to check the box Install Npcap in WinPcap API-compatible Mode during the installation.

Linux dependencies

On Debian-based distributions:
• libpcap
• libasound2
• libfontconfig1
On RPM-based distributions:
• libpcap
• alsa-lib
• fontconfig

Note that if you are not running as root, you need to set capabilities to inspect a network adapter:
sudo setcap cap_net_raw,cap_net_admin=eip <your/Sniffnet/executable/path>

Alternatively you can run the app with sudo privileges:
sudo sniffnet

This download is for the Windows 64bit version. All other download assets are below:




Click here to visit the author's website.
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Downloads Views Developer Last Update Version Size Type Rank
1,158 1,733 Giuliano Bellini <img src=""border="0"> Aug 23, 2023 - 11:22 1.2.2 14.47MB MSI 5/5, out of 6 Votes.
File Tags
Sniffnet  v1.2.2  
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Missouri Ozarks, USA

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