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Sniffer4J download for Windows

Free download Sniffer4J Windows app to run online win Wine in Ubuntu online, Fedora online or Debian online

This is the Windows app named Sniffer4J whose latest release can be downloaded as sniffer4j32.dll. It can be run online in the free hosting provider OnWorks for workstations.

Download and run online this app named Sniffer4J with OnWorks for free.

Follow these instructions in order to run this app:

- 1. Downloaded this application in your PC.

- 2. Enter in our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 3. Upload this application in such filemanager.

- 4. Start any OS OnWorks online emulator from this website, but better Windows online emulator.

- 5. From the OnWorks Windows OS you have just started, goto our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 6. Download the application and install it.

- 7. Download Wine from your Linux distributions software repositories. Once installed, you can then double-click the app to run them with Wine. You can also try PlayOnLinux, a fancy interface over Wine that will help you install popular Windows programs and games.

Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.





Sniffer4J is a java packet capture and manipulation tool that allows full analysis of a network.

It is built upon pcap libs (winpcap, and libpcap) and can run in Windows and most Linux flavors.
The current stable version (2.0) provides shared libraries (.dll and .SO) compiled and tested for both x86 and x64 architectures.

Sniffer4J work’s by parsing packets in a comprehensive Pdu format. Each Pdu encapsulates the next one, making easy to navigate through the Frame.
Frames can be forged in the same manner allowing them to be injected in the network.

Sniffer4J support several protocols including:

* Ethernet I & II (including LLC and SNAP frames)
* Vlan (802.1Q)
* Arp
* Ipv4, Ipv6, (including options)
* Next Header for IpV6
* Ipsec
* TCP (including options)
* Udp
* Icmp (including RFC 2461 and Ipv6)
* Lldp
* Ipx

And more to come…

Remember: If you don’t test your network, some else will…

Programming Language

C++, Java

This is an application that can also be fetched from https://sourceforge.net/projects/sniffer4j/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.