CEIWEI Software - Professional Serial Port Monitor
2026-05-17 Version Release Views: 10641

CEIWEI USB One-Click Sniffer v4.2.0

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CEIWEI USB One-Click Packaging Software

It is a monitoring USB port protocol analysis software for monitoring and analyzing USB device protocols, which can intercept and record In and Out packets of USB devices operated by USB software programs. Supports monitoring and analysis of USB ticket printers, USB barcode sticker printers, USB to serial ports, etc.; the use of CEIWEI USB one-click packet capture software can effectively improve the efficiency of engineers testing and optimizing USB communication with applications.

Supported Windows system versions: Win7, Win2008, Win8, Win2012, Win2016, Win10, Win11, 32/64 bit systems.

User Usage Restriction Statement:

This software CEIWEI USB one-click package capture software is a tool for software engineers to analyze and debug USB communications of devices and software that have complete intellectual property rights, detect the correctness of the USB communication protocol between the device and the software, and troubleshoot errors in the USB communication protocol; all users must not be used for illegal monitoring, cracking, and reverse analysis of the USB communication protocol of third-party software (software and devices that are not their own complete intellectual property rights). If there is a violation of all losses and legal liabilities caused by the third-party software, you shall be responsible for it. It is irrelevant to this software CEIWEI USB one-click package capture software.


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v4.2.0 Changelog:


1. Use the USBPcap kernel driver to reconstruct the entire process of capturing packets;

2. Added support for x64-bit systems;

3. Reconstruction supports large memory caching technology of more than 4GB. In theory, as long as the computer memory is large enough, it can cache and store the data of the maximum memory capacity of the current computer;

4. Increase the display of non-displayable ASCII escape characters, for example, 0x00 0x01 0x02 0x03 shows that the ASCII code is:\ NUL\ SOH\ STX\ ETX;

5. For online users, add support email registration, bind to change phone number or email address;

6. Other minor issues.



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