File list (Check if you may need any files):
GeometryUtility
...............\AnalyticGeometryException.cs
...............\AssemblyInfo.cs
...............\CLine.cs
...............\CPoint2D.cs
...............\CPolygon.cs
...............\Definition.cs
...............\frmTestingUtility.cs
...............\GeometryUtility.csproj
...............\GeometryUtility.csproj.user
Help_About.rtf
Help_SimplePolygon.rtf
PolygonCuttingEar
.................\AssemblyInfo.cs
.................\CPolygonShape.cs
.................\PolygonCuttingEar.csproj
.................\PolygonCuttingEar.csproj.user
PolygonCuttingEarInterface
..........................\AssemblyInfo.cs
..........................\Draw.ICO
..........................\frmCutEarInterface.cs
..........................\frmCutEarInterface.resx
..........................\frmCuttingEars.cs
..........................\frmCuttingEars.resx
..........................\frmHelp_About.cs
..........................\frmHelp_About.resx
..........................\frmHelp_SimplePolygon.cs
..........................\frmHelp_SimplePolygon.resx
..........................\frmHelp_Window.cs
..........................\frmHelp_Window.resx
..........................\PolygonCuttingEarInterface.csproj
..........................\PolygonCuttingEarInterface.csproj.user
PolygonEarCutting.sln