console application to connect to dynamics CRM

we have used the dynamics 365 Extension to create this console application .which can be downloaded from the following link :
https://marketplace.visualstudio.com/items?itemName=JLattimer.DynamicsCRMDeveloperExtensions#overview

Note : IOrganisation service has been deprecated and will be removed in future after 2019.

in app.config

add this inside the <connectionStrings>

    <add name="CRMConnectionString" connectionString="Url=https://junealdous.crm8.dynamics.com; Username=aldous@junealdous.onmicrosoft.com; Password=pass@123; AuthType=Office365;" />


CODE:

//This code will create a account name "New Account"


using Microsoft.Crm.Sdk.Messages;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Tooling.Connector;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.ServiceModel;
using System.Text;

namespace CSharpConsole2
{
    class Program
    {
        private static CrmServiceClient _client;

        public static void Main(string[] args)
        {
            try
            {
                using (_client = new CrmServiceClient(ConfigurationManager.ConnectionStrings["CRMConnectionString"].ConnectionString))
                {
                   
                    IOrganizationService crmService = _client.OrganizationServiceProxy;

                    Entity acc = new Entity("account");
                    acc["name"] = "New Account";
                    crmService.Create(acc);
                 



                }
            }
            catch (FaultException<OrganizationServiceFault> ex)
            {
                string message = ex.Message;
                throw;
            }
        }
    }
}