File list (Check if you may need any files):
ListBoxExDemo
.............\ListBoxEx
.............\.........\bin
.............\.........\...\Debug
.............\.........\...\.....\ListBoxEx.dll
.............\.........\...\.....\ListBoxEx.pdb
.............\.........\ListBoxEx.cs
.............\.........\ListBoxEx.csproj
.............\.........\obj
.............\.........\...\Debug
.............\.........\...\.....\CSharpWin.Properties.Resources.resources
.............\.........\...\.....\ListBoxEx.csproj.GenerateResource.Cache
.............\.........\...\.....\ListBoxEx.dll
.............\.........\...\.....\ListBoxEx.pdb
.............\.........\...\.....\TempPE
.............\.........\...\.....\......\Properties.Resources.Designer.cs.dll
.............\.........\...\ListBoxEx.csproj.FileList.txt
.............\.........\Properties
.............\.........\..........\AssemblyInfo.cs
.............\.........\..........\Resources.Designer.cs
.............\.........\..........\Resources.resx
.............\.........\..........\Settings.Designer.cs
.............\.........\..........\Settings.settings
.............\ListBoxExDemo
.............\.............\bin
.............\.............\...\Debug
.............\.............\...\.....\ListBoxEx.dll
.............\.............\...\.....\ListBoxEx.pdb
.............\.............\...\.....\ListBoxExDemo.exe
.............\.............\...\.....\ListBoxExDemo.pdb
.............\.............\...\.....\ListBoxExDemo.vshost.exe
.............\.............\Form1.cs
.............\.............\Form1.Designer.cs
.............\.............\Form1.resx
.............\.............\ListBoxExDemo.csproj
.............\.............\obj
.............\.............\...\Debug
.............\.............\...\.....\ListBoxExDemo.csproj.GenerateResource.Cache
.............\.............\...\.....\ListBoxExDemo.exe
.............\.............\...\.....\ListBoxExDemo.Form1.resources
.............\.............\...\.....\ListBoxExDemo.pdb
.............\.............\...\.....\ListBoxExDemo.Properties.Resources.resources
.............\.............\...\.....\ResolveAssemblyReference.cache
.............\.............\...\.....\TempPE
.............\.............\...\.....\......\Properties.Resources.Designer.cs.dll
.............\.............\...\ListBoxExDemo.csproj.FileList.txt
.............\.............\Program.cs
.............\.............\Properties
.............\.............\..........\AssemblyInfo.cs
.............\.............\..........\Resources.Designer.cs
.............\.............\..........\Resources.resx
.............\.............\..........\Settings.Designer.cs
.............\.............\..........\Settings.settings
.............\.............\Resources
.............\ListBoxExDemo.sln