File list (Check if you may need any files):
WindowsFormsApplication1\WindowsFormsApplication1\Add.cs
........................\........................\Add.Designer.cs
........................\........................\Add.resx
........................\........................\bin\Debug\Interop.MSDATASRC.dll
........................\........................\...\.....\Interop.MSHierarchicalFlexGridLib.dll
........................\........................\...\.....\WindowsFormsApplication1.exe
........................\........................\...\.....\WindowsFormsApplication1.pdb
........................\........................\...\.....\WindowsFormsApplication1.vshost.exe
........................\........................\...\.....\WindowsFormsApplication1.vshost.exe.manifest
........................\........................\Form1.cs
........................\........................\Form1.Designer.cs
........................\........................\Form1.resx
........................\........................\obj\Debug\Interop.MSDATASRC.dll
........................\........................\...\.....\Interop.MSHierarchicalFlexGridLib.dll
........................\........................\...\.....\WindowsFormsApplication1.Add.resources
........................\........................\...\.....\WindowsFormsApplication1.csproj.FileListAbsolute.txt
........................\........................\...\.....\WindowsFormsApplication1.csproj.GenerateResource.Cache
........................\........................\...\.....\WindowsFormsApplication1.csproj.ResolveComReference.cache
........................\........................\...\.....\WindowsFormsApplication1.exe
........................\........................\...\.....\WindowsFormsApplication1.Form1.resources
........................\........................\...\.....\WindowsFormsApplication1.pdb
........................\........................\...\.....\WindowsFormsApplication1.Properties.Resources.resources
........................\........................\...\.....\WindowsFormsApplication1.Tree.resources
........................\........................\Program.cs
........................\........................\...perties\AssemblyInfo.cs
........................\........................\..........\Resources.Designer.cs
........................\........................\..........\Resources.resx
........................\........................\..........\Settings.Designer.cs
........................\........................\..........\Settings.settings
........................\........................\PubFun.cs
........................\........................\SqlHelp.cs
........................\........................\Tree.cs
........................\........................\Tree.Designer.cs
........................\........................\Tree.resx
........................\........................\WindowsFormsApplication1.csproj
........................\WindowsFormsApplication1.sln
........................\WindowsFormsApplication1.suo
........................\........................\obj\Debug\Refactor
........................\........................\...\.....\TempPE
........................\........................\bin\Debug
........................\........................\obj\Debug
........................\........................\bin
........................\........................\obj
........................\........................\Properties
........................\WindowsFormsApplication1
WindowsFormsApplication1