On 9/15/06, ricci (at) cse.ust (dot) hk [email concealed] <ricci (at) cse.ust (dot) hk [email concealed]> wrote:
> Is there any sniffer that can be used for capturing data packet without
> installation of drivers into Windows OS?

You might try the recently updated "poorsniff.exe" at
http://www.somethinginteresting.org/poorsniff/

Thanks,
--scm

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