the site that you should be looking, http://www.research.microsoft.com/msripv6/ Haisang Wu <hswu@ns.6test.edu.cn> on 03/29/2000 03:02:41 PM To: 6bone@ISI.EDU cc: (bcc: Ettikan Kandasamy/NTTMSC) Subject: Where is MS's IPv6 stack Hi, friends: I heard that MSR has developed IPv6 stack for win2000 and winNT4.0. who can give me an URL to download? Thanks. wood