Windows · Free download · Networking

SmartSniff2.29

SmartSniff : Capture TCP/IP packets and view the captured data as sequence of conversations with the help of this lightweight network sniffer

Operating system
Windows 10/11
File size
178 KB
License
Freeware
Last updated
Apr 30, 2026

66 downloads·583 page views

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Overview

What is SmartSniff?

SmartSniff : Capture TCP/IP packets and view the captured data as sequence of conversations with the help of this lightweight network sniffer

In depth

A closer look at SmartSniff

In order to add extra protection to your computer when navigating on the Internet, you can use a network analysis tool together with your antivirus solution. One example is SmartSniff, a lightweight and easy to use program that can capture TCP/IP packets.

Requires WinPcap in order to properly function

This utility provides different methods for traffic monitoring, depending on whether you have a capture driver installed or not. But as long as the WinPcap is installed on your computer, it is recommended you set SmartSniff to use this capture driver.Once you press the 'Start' button, the application displays all the captured packets in a table view, allowing you to view the protocol type (TCP, UDP or ICMP), local and remote addresses, ports and hosts, the number of packets and the data size, the data speed and the capture time.

Monitor, capture and store network traffic information and statistics

Users can set the application to display only network traffic statistics, without storing the captured data, as well as retrieve process information during monitoring.The captured packets, together with their detailed information can be displayed as an ASCII (for text-based protocols), HEX dump or URL list. Also, you have the possibility to create filters in order to track only certain types of conversations. The TCP/IP stream data can be exported and the application can easily generate HTML reports or save the packet summaries on your disk for later analysis.

Streamlined and lightweight network sniffer

To ease the monitoring process, you can apply different color schemes for connections that come from a local or a remote machine.Designed with simplicity in mind, SmartSniff can help you view the conversations between servers and clients and detailed information regarding the captured packets. Although it does not come with advanced tools for packet analysis, this network traffic monitoring application comes in handy if you just want to monitor the data that passes through your adapter.

Verdict

Should you download SmartSniff?

SmartSniff runs on Windows 10/11 and is available under the Freeware license — the installer is 178 KB. We’ve catalogued it under Networking.

Verified clean. Every SmartSniff build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

SmartSniff specifications

Category
Networking
Publisher
Nir Sofer
Last updated
Apr 30, 2026
License
Freeware
Operating system
Windows 10/11
File size
178 KB
Price
Free
Page views
583

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