Get System Information using C# Operating System, OS Version, 32/64 bit, System Directory, Processor Count, User Name, Domain, Drive information (drive label, drive type, Format, Size, Free space) PART - 1

Description:

Following code can be used to get system information like Operation System, OS Version, 32/64 bit, System Directory, Processor Count, User Name, Domain, Drive information (drive label, drive type, Format, Size, Free space) etc..

private string SystemInformation()

{

    StringBuilder StringBuilder1 = new StringBuilder(string.Empty);

    try

    {

        StringBuilder1.AppendFormat("Operation System:  {0}\n", Environment.OSVersion);

        if (Environment.Is64BitOperatingSystem)

            StringBuilder1.AppendFormat("\t\t  64 Bit Operating System\n");

        else

            StringBuilder1.AppendFormat("\t\t  32 Bit Operating System\n");

        StringBuilder1.AppendFormat("SystemDirectory:  {0}\n", Environment.SystemDirectory);

        StringBuilder1.AppendFormat("ProcessorCount:  {0}\n", Environment.ProcessorCount);

        StringBuilder1.AppendFormat("UserDomainName:  {0}\n", Environment.UserDomainName);

        StringBuilder1.AppendFormat("UserName: {0}\n", Environment.UserName);

        //Drives

        StringBuilder1.AppendFormat("LogicalDrives:\n");

        foreach (System.IO.DriveInfo DriveInfo1 in System.IO.DriveInfo.GetDrives())

        {

            try

            {

                StringBuilder1.AppendFormat("\t Drive: {0}\n\t\t VolumeLabel: " +

                    "{1}\n\t\t DriveType: {2}\n\t\t DriveFormat: {3}\n\t\t " +

                    "TotalSize: {4}\n\t\t AvailableFreeSpace: {5}\n",

                    DriveInfo1.Name, DriveInfo1.VolumeLabel, DriveInfo1.DriveType,

                    DriveInfo1.DriveFormat, DriveInfo1.TotalSize, DriveInfo1.AvailableFreeSpace);

            }

            catch

            {

            }

        }

        StringBuilder1.AppendFormat("SystemPageSize:  {0}\n", Environment.SystemPageSize);

        StringBuilder1.AppendFormat("Version:  {0}", Environment.Version);

    }

    catch

    {

    }

    return StringBuilder1.ToString();

}

Following function can be used to get free space in a drive:

static void GetTotalFreeSpace()
{
    foreach (DriveInfo drive in DriveInfo.GetDrives())
    {
        if (drive.IsReady)
            strOutput += drive.Name + " : " + drive.TotalFreeSpace + ",";
    }
}