USB protocol Analyzer is an easy to use USB Data Monitor for Windows. It offers simple, yet complete view for monitoring and analyzing activity of USB devices.

USB Traffic Analyzer can intercept, record, display, and analyze incoming or outgoing data between any USB device plugged in your computer and applications. USB device analyzer can be successfully used in development of your applications, USB device drivers or hardware. It is your essential platform for efficient coding, testing, and optimization.

Main features

Monitor USB Activity

Our USB device monitor will let you analyze USB data of devices connected to your machine. It works in real time. You can see the data as raw hex dump and at the same time it will be displayed as a decoded readable text for your convenience.

USB Analyzer is an efficient USB port monitor that automatically detects connected USB devices and displays them. When you need to monitor USB data for multiple devices at a time, you can easily create multiple sessions.

Capture IRPs, URBs and IOCTLs. Save and Export USB Data

Analyze USB traffic real time with USB Analyzer by intercepting the IRPs, URBs, IOCTLs and data transferred through USB hubs. USB monitor can save the analyzed data for later reference and export it to various formats. You can save captured data in binary file and export it to plain text, CSV, XML or HTML formats.

Display monitored packets

USB Port Analyzer shows brief packet information for each packet it monitors and along with that you can see in-depth analysis for each packet you individually select. Observe brief info for each packet you monitor in the upper part, and the more detailed contents in below Command View and Data View. Data View contains data in Hex and ASCII.

Dynamic Filtering

USB Analyzer allows flexible configuring of filters to apply them to captured data. Required data can be dynamically displayed, while automatically hiding the unnecessary packets.

Switch between outgoing and incoming packets

While you monitor USB activity you don't need to look for outgoing and incoming packets manually - simply click "Pair" button and see the corresponding IN/OUT packets automatically.

Full features list

Interception, recording, display, and analysis of incoming and outgoing data between USB device and application
All connected USB devices are displayed in a simple list or hierarchical tree view
Real-time interception of IRPs, URBs, IOCTLs and data transferred through any USB device stack
Support for USB root hubs
Raw hex dump and decoded human readable view of the data sent to or received from a USB device
Possibility to add markers to the captured data displayed in the main GUI
Possibility to filter out the unnecessary information from analyzed data
Switching between corresponding outgoing and incoming packets
With USB 2.0 protocol analyzer you may sniff the activity on any kind of USB, including the rising USB-C technology devices. Use USB 3.0 analyzer to log your port.
Possibility to view device info
Possibility to stop monitoring upon specified data reception
Convenient search through the captured data
Saving gathered data in binary file for later analysis
Export of gathered data to TXT, CSV, XML, or HTML files
Multiple USB devices monitoring.

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