diff --git a/src/Nonemm.App/Windows/EntryWindow.Menu.cs b/src/Nonemm.App/Windows/EntryWindow.Menu.cs
index 4d7c72e..bb31722 100644
--- a/src/Nonemm.App/Windows/EntryWindow.Menu.cs
+++ b/src/Nonemm.App/Windows/EntryWindow.Menu.cs
@@ -749,7 +749,10 @@ public sealed partial class EntryWindow
         Place(window);
         openWindows[typeof(T)] = window;
         window.Closed += (_, _) => openWindows.Remove(typeof(T));
-        window.Show(this);
+        // No owner: an owned window is transient-for the entry window, so the
+        // window manager keeps it above the entry window and it cannot be
+        // lowered. Closing the entry window closes these (see the Closed handler in the constructor).
+        window.Show();
         return window;
     }
 
diff --git a/src/Nonemm.App/Windows/EntryWindow.axaml.cs b/src/Nonemm.App/Windows/EntryWindow.axaml.cs
index aaee26e..e647215 100644
--- a/src/Nonemm.App/Windows/EntryWindow.axaml.cs
+++ b/src/Nonemm.App/Windows/EntryWindow.axaml.cs
@@ -81,6 +81,22 @@ public sealed partial class EntryWindow : Window
         // the windows are where this operator left them, and that is what he
         // gets back next time he takes the radio
         Closing += (_, _) => session.Save(WithLayout(session.Settings));
+        PropertyChanged += (_, e) =>
+        {
+            if (e.Property == WindowStateProperty
+                && WindowState is WindowState.Minimized or WindowState.Normal)
+            {
+                FollowWindowState(WindowState);
+            }
+        };
+        Closed += (_, _) =>
+        {
+            foreach (Window window in openWindows.Values.ToList())
+            {
+                window.Close();
+            }
+            secondRadio?.Close();
+        };
         clock.Tick += (_, _) => UpdateClock();
         clock.Start();
         session.EntryWiped += (_, wiped) => Dispatcher.UIThread.Post(() =>
@@ -156,7 +172,7 @@ public sealed partial class EntryWindow : Window
         {
             secondRadio = new EntryWindow(session, 2);
             secondRadio.Closed += (_, _) => secondRadio = null;
-            secondRadio.Show(this);
+            secondRadio.Show();
         }
         else if (!wanted && secondRadio is not null)
         {
@@ -166,6 +182,16 @@ public sealed partial class EntryWindow : Window
         }
     }
 
+    /// The tool windows have no owner, so the window manager does not minimize
+    /// or restore them with the entry window. This does it.
+    private void FollowWindowState(WindowState state)
+    {
+        foreach (Window window in openWindows.Values.Concat(secondRadio is null ? [] : [secondRadio]))
+        {
+            window.WindowState = state;
+        }
+    }
+
     /// The keyboard follows the operator to the other radio.
     private void FollowActiveRadio(int number)
     {