Computer details retrieved using Windows Management Instrumentation (WMI) : WMI : Development Class C# Source Code

    


//WMI.cs
//Extracts computer system information using WMI from Microsoft
//Written 01/17/02 John O'Donnell - csharpconsulting@hotmail.com  

using System;
using System.Management;
namespace WMI
{
      /// <summary>
      /// Summary description for WMI.
      /// </summary> 

      public class WMI
      {
            static void Main(string[] args)
            {
                  //
                  // TODO: Add code to start application here
                  //
                  Console.WriteLine("Computer details retrieved using Windows Management Instrumentation (WMI)");
                  Console.WriteLine("Written 01/17/02 By John O'Donnell - csharpconsulting@hotmail.com");
                  Console.WriteLine("========================================================================="); 

                  ManagementObjectSearcher query1 = new ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem") ;
                  ManagementObjectCollection queryCollection1 = query1.Get();
                  foreach( ManagementObject mo in queryCollection1 ) 
                  {
                        Console.WriteLine("Name : " + mo["name"].ToString());
                        Console.WriteLine("Version : " + mo["version"].ToString());
                        Console.WriteLine("Manufacturer : " + mo["Manufacturer"].ToString());
                        Console.WriteLine("Computer Name : " +mo["csname"].ToString());
                        Console.WriteLine("Windows Directory : " + mo["WindowsDirectory"].ToString());
                  }                  

                  query1 = new ManagementObjectSearcher("SELECT * FROM Win32_ComputerSystem") ;
                  queryCollection1 = query1.Get();
                  foreach( ManagementObject mo in queryCollection1 ) 
                  {
                        Console.WriteLine("Manufacturer : " + mo["manufacturer"].ToString());
                        Console.WriteLine("Model : " + mo["model"].ToString());
                        Console.WriteLine(mo["systemtype"].ToString());
                        Console.WriteLine("Total Physical Memory : " + mo["totalphysicalmemory"].ToString());
                  }  

                  query1 = new ManagementObjectSearcher("SELECT * FROM Win32_processor") ;
                  queryCollection1 = query1.Get();
                  foreach( ManagementObject mo in queryCollection1 ) 
                  {
                        Console.WriteLine(mo["caption"].ToString());
                  }                       

                  query1 = new ManagementObjectSearcher("SELECT * FROM Win32_bios") ;
                  queryCollection1 = query1.Get();
                  foreach( ManagementObject mo in queryCollection1 ) 
                  {
                        Console.WriteLine(mo["version"].ToString());
                  }                                   

                  query1 = new ManagementObjectSearcher("SELECT * FROM Win32_timezone") ;
                  queryCollection1 = query1.Get();
                  foreach( ManagementObject mo in queryCollection1 ) 
                  {
                        Console.WriteLine(mo["caption"].ToString());
                  }                             
            }
      }
}