USBlyzer 是一款用于 Windows 平台的 USB 协议分析工具070213，可对主机与 USB 设备之间的通信数据进行捕获、解码与可视化展示。它支持 USB 1.x/2.0/3.0 设备，无需额外硬件即可在软件层面实时监控 USB 传输过程，包括控制传输、批量传输、中断传输和等时传输等。USBlyzer 适用于 USB 驱动开发、设备调试、嵌入式测试以及逆向工程等场景，支持数据过滤、详细报文解码与多层协议视图，是 USB 协议研究与调试的重要工具。USB 设备监控和分析 USBlyzer 2.2.B100是一款功能强大的专业程序，用于监控和分析 USB 设备，允许您监控 USB 主控制器、集线器以及与其连接的设备的活动。该程序以层次结构的形式显示有关所有连接设备的详细信息。允许您将结果保存到二进制文件以供以后分析。该程序对于 USB 设备驱动程序的开发人员以及对连接到计算机的 USB 设备进行故障排除非常有用。
Universal Serial Bus (USB) protocol is very complex. So the USB support software present in Microsoft® Windows® operating system family is also complex and provides a layered architecture where the system-supplied and vendor-supplied user- and kernel-mode components can be involved in communications over USB. Transactions performed over the USB are basically initiated by the user applications which communicate with the operating system by calling Windows API functions which in turn interact with appropriate device drivers providing access to a USB device through standard and vendor-specific interfaces.
What do you do when you want to know what is going on inside the Windows USB subsystem? What USB drivers are used to connect various peripheral USB devices to a computer? What I/O requests, support routines, structures, and interfaces the core components of the Windows USB architecture use to communicate with the USB devices? What you need is a USB Protocol Analyzer.
Analyze and Realize USB Protocol!
USBlyzer is an easy to use software-based USB Analyzer and USB Data Traffic Sniffer for Windows, which provides a complete yet simple to understand view for monitoring and analyzing USB Host Controllers, USB Hubs and USB Devices activity.
With USBlyzer you can:
View all plugged USB devices in hierarchical auto-refreshed tree view along with detailed information about each USB device properties and their child components:
USB device stack layout: Device objects for each driver that is involved in handling I/O activity.
USB descriptors: Device Descriptor, Configuration Descriptor, Interface Descriptor, Endpoint Descriptor, etc.
Information related to Plug and Play: Hardware IDs, Instance ID, Software Key, etc.
Capture, decode and display important information going through USB device stack:
USB-related requests such as URBs and structures used by USB device drivers.
I/O Request Packets (IRPs) used by PnP subsystem.
Kernel-mode and user-mode device I/O control requests (IOCTLs) used by USB client drivers and user-mode applications.
Incoming and outgoing data traffic of the USB devices.
Trace USB requests that the user-mode applications and USB device drivers use to communicate with the USB driver stack.
Analyze USB protocol and USB devices I/O activity with ease.
Filter to exclude non-essential information from the view.
Search the captured data for the particular request types.
Save captured data in binary file for later analysis.
Export USB descriptor hierarchy and all captured data to a file.
本页收录的具体版本如下：
USBlyzer 2.2.Build.100 激活版
