Information captured by a ULZ file includes IRP structures data, URB data, transfer buffer contents, and device and driver names. May also contain USB request information, I/O packets, and USB traffic...
Information captured by a ULZ file includes IRP structures data, URB data, transfer buffer contents, and device and driver names. May also contain USB request information, I/O packets, and USB traffic details. ULZ files can be exported by USBlyzer for future reference. Files with .ulz extension are categorized as Data Files. The most popular software that supports ULZ files is USBlyzer. USBlyzer Data Capture Format specification was created by USBlyzer. To open .ulz files, Windows users can install and use USBlyzer software. Right click the .ulz file, select “Open with” option, and choose USBlyzer to open the file. Problems opening .ULZ files can happen when using an outdated application version. Update the application used to open .ULZ files to the latest version for full .ULZ support.
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