File list (Check if you may need any files):
QuadTreeLib\IHasRect.cs
...........\Properties\AssemblyInfo.cs
...........\QuadTree.cs
...........\QuadTreeLib.csproj
...........\QuadTreeNode.cs
........DemoApp\Item.cs
...............\MainForm.cs
...............\MainForm.Designer.cs
...............\MainForm.resx
...............\Program.cs
...............\...perties\AssemblyInfo.cs
...............\..........\Resources.Designer.cs
...............\..........\Resources.resx
...............\..........\Settings.Designer.cs
...............\..........\Settings.settings
...............\QuadTreeDemoApp.csproj
...............\QuadTreeDemoApp.sln
...............\QuadTreeDemoApp.suo
...............\QuadTreeRenderer.cs
...............\UpgradeLog.XML
...............\UpgradeLog2.XML
...............\Utility.cs
........Lib\Properties
........DemoApp\Properties
QuadTreeLib
QuadTreeDemoApp
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