http://blogs.msdn.com/publicsector/archive/2007/08/06/visual-studio-2008-asp-net-wpf-designer-vertical-split-view-and-multiple-monitors.aspxI have a 3 monitor setup at home. Both the WPF &amp; Web (ASP.NET/Html) designers have a "split view" capability which allows you to see markup and the design surface at the same time (and keep them in sync). If you "split" vertically and stretch VS acrossen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/publicsector/archive/2007/08/06/visual-studio-2008-asp-net-wpf-designer-vertical-split-view-and-multiple-monitors.aspx#4265019Mon, 06 Aug 2007 22:34:41 GMT91d46819-8472-40ad-a661-2c78acb4018c:4265019Mike<p>&quot;I just started using this feature and MAN ON MAN&quot;</p> <p>I didn't realize it was *that* kind of blog... :)</p> http://blogs.msdn.com/publicsector/archive/2007/08/06/visual-studio-2008-asp-net-wpf-designer-vertical-split-view-and-multiple-monitors.aspx#4265261Mon, 06 Aug 2007 22:52:11 GMT91d46819-8472-40ad-a661-2c78acb4018c:4265261Public Sector DPE Team<p>Yikes! &nbsp;Thanks Mike. &nbsp;I corrected it.</p> http://blogs.msdn.com/publicsector/archive/2007/08/06/visual-studio-2008-asp-net-wpf-designer-vertical-split-view-and-multiple-monitors.aspx#4278986Tue, 07 Aug 2007 19:24:21 GMT91d46819-8472-40ad-a661-2c78acb4018c:4278986Scott<p>Yes, but why can't you grab a tab and 'undock' it? &nbsp;I should be able to drag that tab to the other monitor. </p> http://blogs.msdn.com/publicsector/archive/2007/08/06/visual-studio-2008-asp-net-wpf-designer-vertical-split-view-and-multiple-monitors.aspx#4484215Mon, 20 Aug 2007 23:00:54 GMT91d46819-8472-40ad-a661-2c78acb4018c:4484215Simon Thorneycroft and Jonathan Hodgson<p>Handy tool, Splitview, for people wanting to simulate dual screens over Citrix / RDP sessions. ...</p>