How to list all Sql Server "Server Name's" using C#.Net

using System.Data.Sql;

class Program
{
static void Main()
{
// Retrieve the enumerator instance and then the data.
SqlDataSourceEnumerator instance =
SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();

// Display the contents of the table.
DisplayData(table);

Console.WriteLine("Press any key to continue.");
Console.ReadKey();
}

private static void DisplayData(System.Data.DataTable table)
{
foreach (System.Data.DataRow row in table.Rows)
{
foreach (System.Data.DataColumn col in table.Columns)
{
Console.WriteLine("{0} = {1}", col.ColumnName, row[col]);
}
Console.WriteLine("============================");
}
}
}

How to list Database names in Sql Server

To Get all the list of DataBase names in SqlServer, Execute the Stored Procedure "sp_databases"

sp_databases