/**********************************************************************************/ private void buttonAddApp_Click(object sender, EventArgs e) { string target_app = listBoxAllApps.SelectedItem as string; try { m_app_manager.AllowUsage(target_app, m_username); } catch (ArgumentException ex) { MessageBox.Show(ex.Message, "Not enougth RAM"); return; } listBoxAllowedApps.Items.Add(target_app); }