I'm considering moving to W7 from XP. I use a satellite connection & currently tune RWIN & also DNS timeouts. Can I do the same in W7 ? I presume it has the same stack as Vista i.e. auto optimise ? Cheers Escaladieu

Hi, Due to the specific of your network connection, it is also recommended that you contact your ISP or network administrator for suggestions. For the TCP/IP Stack, I could not find the related formation for Windows 7 on this. Just share the following for your reference: Next Generation TCP/IP Stack in Windows Vista and Windows Server 2008 Performance Enhancements in the Next Generation TCP/IP Stack Meanwhile, I would like to share the following with you. Hope they will be helpful: Step-by-Step: Windows 7 Upgrade and Migration Migrating from Windows XP to Windows 7 Thanks.Nicholas Li - MSFT