File list (Check if you may need any files):
Test\Form1.cs
....\Form1.resx
....\Test.csproj
....\Test.csproj.user
....\DataGridCustomUpDownColumn.cs
....\DataGridCustomColumnBase.cs
....\DataGridCustomComboBoxColumn.cs
....\DataGridCustomButtonColumn.Designer.cs
....\DataGridCustomTextBoxColumn.cs
....\obj\Test.csproj.FileListAbsolute.txt
....\...\Debug\TempPE\Properties.Resources.Designer.cs.dll
....\...\.....\DataGridCustomColumns.Form1.resources
....\...\.....\Test.Properties.Resources.resources
....\...\.....\Test.csproj.GenerateResource.Cache
....\...\.....\Test.exe
....\...\.....\Test.pdb
....\bin\Debug\Test.exe
....\...\.....\Test.pdb
....\Properties\Resources.resx
....\..........\AssemblyInfo.cs
....\..........\Resources.Designer.cs
Test.sln
....\obj\Debug\TempPE
....\...\Debug
....\bin\Debug
....\obj
....\bin
....\Properties
Test