File list (Check if you may need any files):
MainForm.resx
MainForm.cs
MainForm.Designer.cs
Program.cs
ImageGroupBoxApplication.sln
bin
...\Debug
...\.....\Controls.dll
...\.....\HtmlAgilityPack.dll
...\.....\Utils.dll
...\Release
...\.......\WindowsApplication1.exe
...\.......\WindowsApplication1.vshost.exe
obj
...\Debug
...\.....\Refactor
...\.....\TempPE
...\.....\......\Properties.Resources.Designer.cs.dll
...\Release
...\.......\TempPE
...\.......\......\Properties.Resources.Designer.cs.dll
Properties
..........\AssemblyInfo.cs
..........\Resources.Designer.cs
..........\Resources.resx
..........\Settings.Designer.cs
..........\Settings.settings
ImageGroupBox.cs
ImageGroupBoxApplication.csproj