File list (Check if you may need any files):
WindowsApplication1
...................\WindowsApplication1
...................\...................\bin
...................\...................\...\Debug
...................\...................\...\.....\WindowsApplication1.exe
...................\...................\...\.....\WindowsApplication1.pdb
...................\...................\...\.....\WindowsApplication1.vshost.exe
...................\...................\check.cs
...................\...................\check.Designer.cs
...................\...................\check.resx
...................\...................\ClassDiagram1.cd
...................\...................\ClassDiagram2.cd
...................\...................\Form1.cs
...................\...................\Form1.Designer.cs
...................\...................\Form1.resx
...................\...................\obj
...................\...................\...\Debug
...................\...................\...\.....\Refactor
...................\...................\...\.....\TempPE
...................\...................\...\.....\WindowsApplication1.check.resources
...................\...................\...\.....\WindowsApplication1.csproj.GenerateResource.Cache
...................\...................\...\.....\WindowsApplication1.exe
...................\...................\...\.....\WindowsApplication1.Form1.resources
...................\...................\...\.....\WindowsApplication1.pdb
...................\...................\...\.....\WindowsApplication1.Properties.Resources.resources
...................\...................\...\WindowsApplication1.csproj.FileList.txt
...................\...................\Program.cs
...................\...................\Properties
...................\...................\..........\AssemblyInfo.cs
...................\...................\..........\Resources.Designer.cs
...................\...................\..........\Resources.resx
...................\...................\..........\Settings.Designer.cs
...................\...................\..........\Settings.settings
...................\...................\WindowsApplication1.csproj
...................\...................\WindowsApplication1.csproj.user
...................\WindowsApplication1.sln