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Windows USb Sniffer
This is a tool to log all data exchange between USB Device an its driver under a windows environement.
Original project was from tom ( and roland and is located at :
Many improvement has been made by benoit papillault and can be found at :
Now this program became and open source project that can be joined by any developper interested in providing a tool that could help the open source community to write driver for undocumented hardware device or even for helping hobbyist to test their own usb devices !
If interested please mail me at
News 22 10 2001
1.5 Beta release available.fe
Now the snoopy log to a file called usbsnoop.log and located un windows directory