PCAPNG File Extension

PCAPNG file icon
Pcap-NG Packet Capture Format
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What is PCAPNG file?

A PCAPNG file contains data packets captured over a network. The file is saved in the PCAP Next Generation (PCAPNG) format. The data packets stored in the PCAPNG file is used by the network protocol analyzer applications, such as Wireshark, to monitor and administer the network data. The data packets in the PCAPNG file captures various types of information in several blocks and saves the data packets in a structured format. The information saved in several blocks, such as the section header block, interface description block, enhanced packet block, name resolution block, and so on can be used to reconstruct the captured data.

Programs that support PCAPNG file

We hope we helped you solve the problem with the PCAPNG file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.

What else may cause problems?

There can be more reasons which determine that you are not able to open the PCAPNG file (apart from the lack of the proper application installed).

First - the PCAPNG file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the PCAPNG file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the PCAPNG file should be solved.

Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the PCAPNG file has not been completed and it cannot be opened properly).

Do you want to help?

If you have additional information about the PCAPNG file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on PCAPNG file.

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