Fatbeans

Fatbeans software features

​ 1. Core functions, reshaping the network debugging experience

​ 1. The art of capturing and insight into TCP packets

Accurate capture: Customize IP, port, packet size and other conditions to easily capture target packets. Provides diversified filtering conditions, covering multiple dimensions such as process, IP address, port number, packet content (supports regular expressions) and size, to help you accurately filter target packets.

Diverse copying: hexadecimal, decimal, text, Base64, Unicode and multiple programming language byte arrays, one-click copying, you can do whatever you want.

Worry-free export: Text, Json, XML, CSV and other formats can be easily exported to meet your diverse needs.

Intelligent search: text, hexadecimal, regular expression, accurately locate the content of data packets.

      注释与备注：为数据包内容添加注释，直观视图助力深度分析。

​​ ​ Million-level stability: After rigorous testing, it can capture millions of data packets stably, without fear of big data challenges.

2. Interceptor: the invisible guardian of the network

Bidirectional interception: Accurate interception under specified conditions, without the target being aware of it, ensuring data security.

Rule engine: IP, port, process ID/name, packet length and content, regular expression matching, and flexible construction of interception rules.

​​Multi-rule management: enable/disable rules, flexibly adjust to cope with changing network environments.

3. Modifier: the magician of packet content

Variable length modification: Freely adjust the length of the data packet and modify it as you like.

Content replacement: text, hexadecimal, regular expression, exact match, partial or complete replacement.

Replacement times control: Flexibly set the replacement times to avoid excessive intervention.

4. Transmitter: Commander of customized network communications

Bi-directional sending: Specify the source IP/port, send custom data packets to the target, and have two-way communication under control.

​​ ​​Program management: multiple sets of sending plans, data packet sorting, and accurate execution.

Loop and interval: Customize the number of loops and sending intervals to simulate real network scenarios.

Forgery and selection: flexibly select forgery sources and targets to achieve network simulation and analysis.

5. Packet comparison: an insight into the subtleties

Byte-by-byte comparison: Highlight the difference bytes and see the details for details.

Complete view: Visually display the differences of multiple data packets at a glance.

Diverse comparisons: Supports comparison of two or more data packets to meet diverse analysis needs.

Results saving: The comparison results are saved as web files for review at any time for easy sharing.

2. Operating environment

Operating system: Support Win7, Win10 (32-bit/64-bit), Win11

Supported applications: supports 32-bit and 64-bit process packet capture (in fact, it has nothing to do with the process)

Basic environment: dotNet 4.0

FAQ

Unable to run

Problem description: The software cannot run normally after installation.

Solution:

Check whether the operating system version is compatible with the software.

Confirm that the software has been installed correctly and try reinstalling it.

Check for other software conflicts and try closing unnecessary background programs.

Working day and night just so you can be happier

Mummy, Mummy, coax~all the bugs are gone!