Colasoft Packet Builder

Colasoft Packet Builder

on 1 vote

License: Shareware $395
Total downloads:627 (9 last week)
Operating system:Windows XP/XP Professional/Vista/7/8/10/11
Latest version:


Colasoft Packet Builder can be downloaded from our software library for free. This program is an intellectual property of Colasoft LLC. You can set up this PC software on Windows XP/XP Professional/Vista/7/8/10/11 32-bit. The latest installation package occupies 14.8 MB on disk.

The most popular versions among Colasoft Packet Builder users are 2.0, 1.1 and 1.0. The software belongs to Internet & Network Tools. Commonly, this program's installer has the following filename: PktBuilder.exe. Our antivirus analysis shows that this download is malware free.

From the developer:

Colasoft Packet Builder enables creating custom network packets; users can use this tool to check their network protection against attacks and intruders. Colasoft Packet Builder includes a very powerful editing feature. Besides common HEX editing of raw data, it features a Decoding Editor allowing users to edit specific protocol field values much easier.

You may want to check out more software, such as Colasoft Packet Player, Colasoft Capsa Enterprise or Colasoft nChronos Server Free, which might be similar to Colasoft Packet Builder.


Thank you for rating the program!
Please add a comment explaining the reasoning behind your vote.
Your vote:
Latest update:
Latest updates

Document management

Photo DVD Maker Professional
Photo DVD Maker Professional

Editors & Converters

Make downloads easier Make downloads easier Discover FDM Add-on support You can get add-ons that download files/video from arbitrary websites.