(<i>I wasn&#x27;t expecting so many downvotes for this question</i>)<p>I am curious about packet filtering in Windows. Anyone with  experience in HN?<p>Now, in my company, we are doing some tests using different methods: WinPcap, WFP, NDIS, and WinPcap is the winner in a VM but we will start to test with real 10gbps ethernet cards next week.