diff --git a/uisimulator/win32/UI-ipod4g.bmp b/uisimulator/win32/UI-ipod4g.bmp
new file mode 100644
index 0000000000..85af574d7c
Binary files /dev/null and b/uisimulator/win32/UI-ipod4g.bmp differ
diff --git a/uisimulator/win32/lcd-win32.c b/uisimulator/win32/lcd-win32.c
index e9bf1dacf8..a50fbd11f6 100644
--- a/uisimulator/win32/lcd-win32.c
+++ b/uisimulator/win32/lcd-win32.c
@@ -95,7 +95,11 @@ void lcd_update_rect(int x_start, int y_start,
 #if LCD_DEPTH == 1
             bitmap[y][x] = ((lcd_framebuffer[y/8][x] >> (y & 7)) & 1);
 #elif LCD_DEPTH == 2
+#if LCD_PIXELFORMAT == HORIZONTAL_PACKING
+            bitmap[y][x] = ((lcd_framebuffer[y][x/4] >> (2 * (x & 3))) & 3);
+#else
             bitmap[y][x] = ((lcd_framebuffer[y/4][x] >> (2 * (y & 3))) & 3);
+#endif
 #elif LCD_DEPTH == 16
 #if LCD_PIXELFORMAT == RGB565SWAPPED
             unsigned bits = lcd_framebuffer[y][x];
diff --git a/uisimulator/win32/uisw32.h b/uisimulator/win32/uisw32.h
index 7b393a761b..ce8a046bcd 100644
--- a/uisimulator/win32/uisw32.h
+++ b/uisimulator/win32/uisw32.h
@@ -109,6 +109,18 @@ typedef unsigned short wchar_t;
 #define UI_REMOTE_WIDTH             128
 #define UI_REMOTE_HEIGHT            64
 
+#elif defined(IPOD_4G)
+#define UI_TITLE                    "iPod 4G"
+#define UI_WIDTH                    196 // width of GUI window
+#define UI_HEIGHT                   370 // height of GUI window
+#define UI_LCD_BGCOLOR              90, 145, 90 // bkgnd color of LCD (no backlight)
+#define UI_LCD_BGCOLORLIGHT         173, 216, 230 // bkgnd color of LCD (backlight)
+#define UI_LCD_BLACK                0, 0, 0 // black
+#define UI_LCD_POSX                 19 // x position of lcd
+#define UI_LCD_POSY                 14 // y position of lcd
+#define UI_LCD_WIDTH                160
+#define UI_LCD_HEIGHT               128
+
 #elif defined(IPOD_COLOR)
 #define UI_TITLE                    "iPod Color"
 #define UI_WIDTH                    261 // width of GUI window