File list (Check if you may need any files):
PaiKe
.....\PaiKe1
.....\......\bin
.....\......\...\Debug
.....\......\obj
.....\......\...\Debug
.....\......\...\PaiKe.csproj.FileList.txt
.....\......\PaiKe.csproj
.....\......\Program.cs
.....\......\Properties
.....\......\..........\AssemblyInfo.cs
.....\PaiKe1.sln
.....\WinPaike1
.....\.........\About.cs
.....\.........\About.Designer.cs
.....\.........\About.resx
.....\.........\bin
.....\.........\...\Debug
.....\.........\ClassUnit.cs
.....\.........\CommonClass.cs
.....\.........\Course.cs
.....\.........\CourseInClass.cs
.....\.........\obj
.....\.........\...\Debug
.....\.........\...\WinPaike.csproj.FileList.txt
.....\.........\PaiKe.cs
.....\.........\PaiKeCopy.cs
.....\.........\Program.cs
.....\.........\Properties
.....\.........\..........\AssemblyInfo.cs
.....\.........\..........\Resources.Designer.cs
.....\.........\..........\Resources.resx
.....\.........\..........\Settings.Designer.cs
.....\.........\..........\Settings.settings
.....\.........\WinClass.cs
.....\.........\WinClass.Designer.cs
.....\.........\WinClass.resx
.....\.........\WinCourse.cs
.....\.........\WinCourse.Designer.cs
.....\.........\WinCourse.resx
.....\.........\WinCourseInClass.cs
.....\.........\WinCourseInClass.Designer.cs
.....\.........\WinCourseInClass.resx
.....\.........\WinMain.cs
.....\.........\WinMain.Designer.cs
.....\.........\WinMain.resx
.....\.........\WinPaiKe.cs
.....\.........\WinPaike.csproj
.....\.........\WinPaiKe.Designer.cs
.....\.........\WinPaiKe.resx