File list (Check if you may need any files):
SingleInstance
..............\Form1.cs
..............\Form1.Designer.cs
..............\Form1.resx
..............\Program.cs
..............\Properties
..............\..........\AssemblyInfo.cs
..............\..........\Resources.Designer.cs
..............\..........\Resources.resx
..............\..........\Settings.Designer.cs
..............\..........\Settings.settings
..............\SingleInstance.csproj
..............\SingleInstance.exe
..............\SingleInstance.sln