File list (Check if you may need any files):
Course_Item\Course_Item.sln
...........\Course_Item.suo
...........\......UI\App.config
...........\........\ChapterSetForm.cs
...........\........\ChapterSetForm.Designer.cs
...........\........\ChapterSetForm.resx
...........\........\ClassForm.cs
...........\........\ClassForm.Designer.cs
...........\........\ClassForm.resx
...........\........\ClassInfo.cs
...........\........\ClassInfo.Designer.cs
...........\........\ClassInfo.resx
...........\........\ContinueForm.cs
...........\........\ContinueForm.Designer.cs
...........\........\ContinueForm.resx
...........\........\CourseUI.csproj
...........\........\DisplayForm.cs
...........\........\DisplayForm.Designer.cs
...........\........\DisplayForm.resx
...........\........\ExportExcelForm.cs
...........\........\ExportExcelForm.designer.cs
...........\........\ExportExcelForm.resx
...........\........\Helper.cs
...........\........\MainForm.cs
...........\........\MainForm.Designer.cs
...........\........\MainForm.resx
...........\........\Program.cs
...........\........\SelectEmptyInfo.cs
...........\........\SelectEmptyInfo.Designer.cs
...........\........\SelectEmptyInfo.resx
...........\........\ShowEmptyInfo.cs
...........\........\ShowEmptyInfo.Designer.cs
...........\........\ShowEmptyInfo.resx
...........\........\TeacherForm.cs
...........\........\TeacherForm.Designer.cs
...........\........\TeacherForm.resx
...........\........\TeacherInfoSet.cs
...........\........\TeacherInfoSet.Designer.cs
...........\........\TeacherInfoSet.resx
...........\........\TempModifyForm.cs
...........\........\TempModifyForm.Designer.cs
...........\........\TempModifyForm.resx
...........\........\ve-155.tmp
...........\........\Properties\AssemblyInfo.cs
...........\........\..........\Resources.Designer.cs
...........\........\..........\Resources.resx
...........\........\..........\Settings.Designer.cs
...........\........\..........\Settings.settings
...........\........\obj\CourseUI.csproj.FileList.txt
...........\........\...\CourseUI.csproj.FileListAbsolute.txt
...........\........\...\Debug\Course.UI.AddTeacher.resources
...........\........\...\.....\Course.UI.ChapterSetForm.resources
...........\........\...\.....\Course.UI.ClassForm.resources
...........\........\...\.....\Course.UI.ClassInfo.resources
...........\........\...\.....\Course.UI.ContinueForm.resources
...........\........\...\.....\Course.UI.DisplayForm.resources
...........\........\...\.....\Course.UI.exe
...........\........\...\.....\Course.UI.ExportExcelForm.resources
...........\........\...\.....\Course.UI.MainForm.resources
...........\........\...\.....\Course.UI.pdb
...........\........\...\.....\Course.UI.Properties.Resources.resources
...........\........\...\.....\Course.UI.SelectEmptyInfo.resources
...........\........\...\.....\Course.UI.ShowEmptyInfo1.resources
...........\........\...\.....\Course.UI.TeacherForm.resources
...........\........\...\.....\Course.UI.TeacherInfoSet.resources
...........\........\...\.....\Course.UI.TempModifyForm.resources
...........\........\...\.....\TempPE\Properties.Resources.Designer.cs.dll
...........\........\...\.....\......\ShowEmptyInfo1.Designer.cs.dll
...........\........\...\.....\Course.UI.ShowEmptyInfo.resources
...........\........\...\.....\ResolveAssemblyReference.cache
...........\........\...\.....\CourseUI.csproj.GenerateResource.Cache
...........\........\bin\Debug\Course.BLL.dll
...........\........\...\.....\Course.BLL.pdb
...........\........\...\.....\Course.DAL.dll
...........\........\...\.....\Course.DAL.pdb
...........\........\...\.....\Course.Models.dll
...........\........\...\.....\Course.Models.pdb
...........\........\...\.....\Course.pdf
...........\........\...\.....\Course.UI.exe
...........\........\...\.....\Course.UI.exe.config
...........\........\...\.....\Course.UI.pdb
...........\........\...\.....\Course.UI.vshost.exe
...........\........\...\.....\Course.UI.vshost.exe.config
...........\........\...\.....\IrisSkin2.dll
...........\........\...\.....\MSN.ssk
...........\........\...\.....\SteelBlack.ssk