http://blogs.msdn.com/jjameson/archive/2009/03/11/visual-studio-macro-for-collapsing-all-items-in-solution-explorer.aspxAlong with my Visual Studio macros for unloading/reloading projects in a solution , another macro that I use just as much, if not more frequently, is my CollapseAllItems() macro: Public Sub CollapseAllItems() Dim solutionExplorer As Window = _ DTE.Windows.Item(Constants.vsWindowKindSolutionExplorer)en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/jjameson/archive/2009/03/11/visual-studio-macro-for-collapsing-all-items-in-solution-explorer.aspx#9470566Wed, 11 Mar 2009 17:37:02 GMT91d46819-8472-40ad-a661-2c78acb4018c:9470566Click &amp; Solve &raquo; Visual Studio Macro for Collapsing All Items in Solution Explorer <p>PingBack from <a rel="nofollow" target="_new" href="http://www.clickandsolve.com/?p=21146">http://www.clickandsolve.com/?p=21146</a></p>