USB Monitor Pro is a software tool allowing to monitor USB traffic, detect bugs and issues in the process of development of software, hardware and drivers for USB devices. The program helps to analyze thousands of packets and megabytes of binary information in order to trace and eliminate errors.
It allows monitoring of incoming or outgoing data for any USB devices plugged to your computer. The program is an efficient packet sniffer and traffic analyzer for Windows that makes debugging process easy and fast. USB Monitor Pro is a reliable way to decode, filter, detect errors in the USB data stream without any expensive hardware.
The program is easy to use. Simply install it, attach the USB device and start monitoring.
Monitoring of critical information
Any critical information will not pass by USB Monitor Pro. INTERNAL_IOCTLs, URB packets and IRP packets of PnP and Power Management subsystems will be captured, analyzed and displayed immediately. The process of data monitoring is performed in both directions from and to the device.
The captured data is displayed in an arranged format which makes it easy to perceive, understand and search the information you need.
All the data is shown in chronological order. Just click on a packet to get detailed information of URB and INTERNAL_IOCTL packets whenever you want.
Hot-plugged device monitoring
If the feature is configured, the program is waiting for a device to be plugged in to start monitoring. At the moment you plug a USB device into your computer the program starts data gathering automatically. This unique feature allows to see what happens with the device at the beginning.
Monitoring in real time
It’s not needed to switch between two different processes like analyzing information and monitoring a USB device. Thanks to this feature you can examine the needed data while monitoring a USB device. Beyond that, you can easily monitor several USB devices simultaneously.
Pure software solution
USB Monitor Pro is 100% software solution. It does not require any additional hardware in order to monitor USB traffic. Just plug a USB device into any USB port of your computer and start data gathering.
Data searching and filtering engine
The program enables quick and easy way for searching through the captured data of the USB device. You can even search data by inner content of a URB packet.
Built-in filter lets you quickly find packets you need. The filtering mechanism allows dynamic displaying of required information and automatic hiding of unnecessary packets.
Switching between outgoing and incoming packets
You don't have to search for corresponding outgoing and incoming packets manually. Just press the appropriate hotkey and the program will switch you to IN/OUT corresponding packets automatically, saving your time and speeding up the process.
Monitoring of multiple USB devices
If you need to monitor several USB devices simultaneously, you can easily do it. It makes no problem at all! USB Monitor Pro allows monitoring of multiple USB devices at the same time.
Restart device stack emulation
The software allows to emulate the restart of a USB device without unplugging it physically. So you can reinitialize the device just in one click without unplugging it physically.
Saving captured data
Captured data can be saved to a file. You can open this file with USB Monitor Pro any time and analyze the information. Saved data will be displayed as if it was just captured.
Gathering complete USB device information
With USB Monitor Pro you can gather the information you need and see it in an organized and convenient format. The program allows you to gather the following types of data:
Device descriptor (USB device type, manufacturer, USB device protocol, data volume, the number of configurations).
Configuration descriptor (the number of interfaces).
Latest macOS Ventura is now supported by all three products.
Video quality was improved in the Webcam for Remote Desktop.
Scanner for Remote desktop now supports duplex scanning, JPEG and LZW compression.
And some minor bugfixes were made in USB over Network.
1 December 2022
Serial Port Splitter 4.7.4 has been released. This release includes new port drivers, support for the latest Windows OS and several serious bugfixes.
A lot of device-specific improvements have been implemented in Windows version of the program.
Data caching for audio devices has been fine-tuned for smooth playback over poor network connection.
Improvements in session isolation of webcams and printers, speed of mass storage devices and compatibility
with android devices have been made. Minor bugs have been fixed as well.
Issue causing some applications to crash occasionally has been fixed in macOS version.