private void AddToListButton_Click(object sender, EventArgs e)
 {
     if (AddToListOfApplicationsToDisableService(AppNameTextBox.Text))
     {
         AppNameTextBox.Clear();
     }
 }
 private void AppNameTextBox_KeyDown(object sender, KeyEventArgs e)
 {
     if (e.KeyCode == Keys.Enter)
     {
         if (AddToListOfApplicationsToDisableService(AppNameTextBox.Text))
         {
             AppNameTextBox.Clear();
         }
     }
 }