private void button4_Click(object sender, RoutedEventArgs e)
{
var Entered_Name = NameTabList.Open(this);
if (Entered_Name != null)
{
SaveTabs.SaveTabList(SaveTabs.CreateFromString(Settings.BESettings.StartupLocation), Settings.BESettings.SavedTabsDirectory + Entered_Name + ".txt");
RefreshListAndLoad(sstdir + Settings.BESettings.SavedTabsDirectory + ".txt");
}
}