diff --git a/src/main/java/com/threerings/getdown/data/Application.java b/src/main/java/com/threerings/getdown/data/Application.java
index ac5c73d..f8c5bba 100644
--- a/src/main/java/com/threerings/getdown/data/Application.java
+++ b/src/main/java/com/threerings/getdown/data/Application.java
@@ -112,8 +112,8 @@ public class Application
         /** The error background image for {@link RotatingBackgrounds}. */
         public String errorBackground;
 
-        /** The path (relative to the appdir) of an image for the window icon. */
-        public String iconImage;
+        /** The paths (relative to the appdir) of images for the window icon. */
+        public String[] iconImages;
 
         /** The path (relative to the appdir) to a single background image. */
         public String backgroundImage;
@@ -598,7 +598,7 @@ public class Application
         }
         ui.progressImage = (String)cdata.get("ui.progress_image");
         ui.rotatingBackgrounds = ConfigUtil.getMultiValue(cdata, "ui.rotating_background");
-        ui.iconImage = (String)cdata.get("ui.icon");
+        ui.iconImages = ConfigUtil.getMultiValue(cdata, "ui.icon");
         ui.errorBackground = (String)cdata.get("ui.error_background");
         _dockIconPath = (String)cdata.get("ui.mac_dock_icon");
         if (_dockIconPath == null) {
diff --git a/src/main/java/com/threerings/getdown/launcher/GetdownApp.java b/src/main/java/com/threerings/getdown/launcher/GetdownApp.java
index 63283ae..f22a2c0 100644
--- a/src/main/java/com/threerings/getdown/launcher/GetdownApp.java
+++ b/src/main/java/com/threerings/getdown/launcher/GetdownApp.java
@@ -27,23 +27,24 @@ package com.threerings.getdown.launcher;
 
 import java.awt.Container;
 import java.awt.Image;
-import java.awt.event.WindowEvent;
 import java.awt.event.WindowAdapter;
-import javax.swing.JFrame;
-import javax.swing.WindowConstants;
-
+import java.awt.event.WindowEvent;
+import java.io.BufferedOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
-import java.io.BufferedOutputStream;
 import java.io.PrintStream;
-
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import com.samskivert.swing.util.SwingUtil;
+import javax.swing.JFrame;
+import javax.swing.WindowConstants;
+
 import com.samskivert.util.StringUtil;
 
+import com.samskivert.swing.util.SwingUtil;
+
 import static com.threerings.getdown.Log.log;
 
 /**
@@ -124,14 +125,24 @@ public class GetdownApp
                         _frame.setTitle(title);
                         _frame.getContentPane().removeAll();
                     }
-                    if (_ifc.iconImage != null) {
-                        Image img = loadImage(_ifc.iconImage);
-                        if (img == null) {
-                            log.warning("Failed to load icon", "iconImage", _ifc.iconImage);
+
+                    if (_ifc.iconImages != null) {
+                        ArrayList<Image> icons = new ArrayList<Image>();
+                        for (String path : _ifc.iconImages) {
+                            Image img = loadImage(path);
+                            if (img == null) {
+                                log.warning("Error loading icon image", "path", path);
+                            } else {
+                                icons.add(img);
+                            }
+                        }
+                        if (icons.isEmpty()) {
+                            log.warning("Failed to load any icons", "iconImages", _ifc.iconImages);
                         } else {
-                            _frame.setIconImage(img);
+                            SwingUtil.setWindowIcons(_frame, icons);
                         }
                     }
+
                     _frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
                     return _frame.getContentPane();
                 }