http://www.microsoft.com/downloads/details.aspx?FamilyID=18b1d59d-f4d8-4213-8d17-2f6dde7d7aac&DisplayLang=en

目前還是只有英文版，可惜。

贊助商連結

Microsoft Network Monitor 3.1

Brief Description

Network Protocol Analyzer
Tool to allow capturing and protocol analysis of network traffic.
Instructions

Capturing on Vista requires NM3.0 or NM3.1, as Netmon2.x does not capture properly on Vista.

Warning: Capturing with the NM3 GUI with conversations enabled can use up considerable amount of memory. This may cause a machine to become unresponsive. If you need to capture data for long periods of time, please use the included command line utility, NMCap, and the /DisableConversations switch.