private void LoadData()
{
String directoryName = StringUtil.CheckStringLength(ConstantUtil.ApplicationExecutionPath(), maxCharsNumber);
int memoryWorkingSet = Convert.ToInt32(Environment.WorkingSet / 1000);
String bits = Environment.Is64BitOperatingSystem ? "64-bit" : "32-bit";
String servicePack = String.IsNullOrEmpty(Environment.OSVersion.ServicePack) ? String.Empty : " " + Environment.OSVersion.ServicePack;
usernameLabel.Text = Environment.UserName;
domainLabel.Text = Environment.UserDomainName;
workingDirectoryLabel.Text = directoryName;
machineNameLabel.Text = Environment.MachineName;
osLabel.Text = SystemUtil.GetOSDescription(SystemUtil.GetOSInfo()) + servicePack + " " + bits;
processorsLabel.Text = Environment.ProcessorCount.ToString();
frameworkVersionLabel.Text = Environment.Version.Major + "." + Environment.Version.Minor + "." + Environment.Version.Build + "." + Environment.Version.Revision;
memoryLabel.Text = memoryWorkingSet.ToString("#,###", LanguageUtil.GetInfoCulture()) + " KB";
directoryToolTip.SetToolTip(workingDirectoryLabel, Environment.CurrentDirectory);
}