Steps Involved:
·         Open Visual Studio 2010.
·         Go to File => New => Project.
·         Select Console Application Template from the installed templates.
·         Enter the name and click on Ok.
·         Add the following assembly.
o    Microsoft.SharePoint.dll
·         Add the following Namespace.
o    Using Microsoft.SharePoint;
·         Replace Program.cs with the following code.
 
| 
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using Microsoft.SharePoint;
  
 namespace Languages
 {
     class Program
     {
         static void Main(string[] args)
         {
             using (SPSite site = new SPSite("http://serverName:22222/sites/Test/"))
             {
                 using (SPWeb web = site.RootWeb)
                 {
                     SPLanguageCollection installedLanguages = web.RegionalSettings.InstalledLanguages;
                     foreach (SPLanguage language in installedLanguages)
                     {
                         Console.WriteLine("Name: {0}, LCID:{1}", language.DisplayName, language.LCID);
                     }
                     Console.ReadLine();
                 }
             }
         }
     }
 }      
           
    | 
 
·         Build the solution.
·         Hit F5.