File list (Check if you may need any files):
LinqDemo
........\LinqDemo
........\........\App.config
........\........\bin
........\........\...\Debug
........\........\Form1.cs
........\........\Form1.Designer.cs
........\........\Form1.resx
........\........\frmOrders.cs
........\........\frmOrders.Designer.cs
........\........\frmOrders.resx
........\........\LinqDemo.csproj
........\........\LINQtoData
........\........\..........\Customer.cs
........\........\..........\Order.dbml
........\........\..........\Order.dbml.layout
........\........\..........\Order.designer.cs
........\........\..........\PeopleDataContext.cs
........\........\LINQtoXML
........\........\.........\People.xml
........\........\obj
........\........\...\Debug
........\........\ObjectDumper.cs
........\........\Person.cs
........\........\Program.cs
........\........\Properties
........\........\..........\AssemblyInfo.cs
........\........\..........\Resources.Designer.cs
........\........\..........\Resources.resx
........\........\..........\Settings.Designer.cs
........\........\..........\Settings.settings
........\........\Role.cs
........\........\Salary.cs
........\LinqDemo.sln