Colasoft Packet Builder

Colasoft Packet Builder is an advanced tool for network administrators which you can use to create personalized information packets which you can then use to test the status and security of your network.

Basically, what Colasoft Packet Builder does is to allow you to establish the protocol you will be working with, create packets with specific information, and send them in order to test the reaction.

Plus, the application also includes different predefined templates for packets which you can use to test different connection protocols such as Ethernet, ARP, IP, TCP and UDP.

As noted above, these packets are fully customizable using two editors, a hexadecimal editor and an ASCII editor, so they will always fit each specific need.