diff --git a/src/Carbon/CMakeLists.txt b/src/Carbon/CMakeLists.txt
new file mode 100644
index 000000000..88c7cded5
--- /dev/null
+++ b/src/Carbon/CMakeLists.txt
@@ -0,0 +1,23 @@
+project(Carbon)
+
+cmake_minimum_required(VERSION 2.4.0)
+if(COMMAND cmake_policy)
+	cmake_policy(SET CMP0003 NEW)
+endif(COMMAND cmake_policy)
+
+#configure_file(config.h.in config.h)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/..)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../util)
+
+set(Carbon_SRCS
+	HIToolbox/MacWindows.cpp
+)
+
+add_library(Carbon SHARED ${Carbon_SRCS})
+target_link_libraries(Carbon util CoreServices -lX11)
+
+install(TARGETS Carbon DESTINATION "lib${SUFFIX}/darling")
+
diff --git a/src/Carbon/HIToolbox/MacWindows.cpp b/src/Carbon/HIToolbox/MacWindows.cpp
new file mode 100644
index 000000000..a48fbf747
--- /dev/null
+++ b/src/Carbon/HIToolbox/MacWindows.cpp
@@ -0,0 +1,92 @@
+#include "MacWindows.h"
+#include <X11/Xlib.h>
+#include <iostream>
+#include <cstdlib>
+
+static Display* g_display = nullptr;
+static void closeDisplay() __attribute__((destructor));
+
+Display* Darling::Carbon::getDisplay()
+{
+	if (g_display)
+		return g_display;
+
+	g_display = XOpenDisplay(nullptr);
+
+	if (!g_display)
+	{
+		std::cerr << "Darling Carbon: Cannot open a connection to the X server!\n";
+		if (!getenv("DISPLAY"))
+			std::cerr << "The application you are trying to run requires an X server and cannot be run only in the console.\n";
+		abort();
+	}
+
+	return g_display;
+}
+
+void closeDisplay()
+{
+	if (g_display)
+	{
+		XCloseDisplay(g_display);
+		g_display = nullptr;
+	}
+}
+
+OSStatus CreateNewWindow(WindowClass cls, WindowAttributes attr, const Rect* rect, WindowRef* newWindow)
+{
+	Window win;
+	Display* dpy;
+	int blackColor, whiteColor;
+
+	*newWindow = 0;
+
+	if (rect->right < rect->left || rect->bottom < rect->top)
+		return paramErr;
+
+	dpy = Darling::Carbon::getDisplay();
+	blackColor = BlackPixel(dpy, DefaultScreen(dpy));
+	whiteColor = WhitePixel(dpy, DefaultScreen(dpy));
+
+	win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), rect->left,
+			rect->top, rect->right - rect->left,
+			rect->bottom - rect->top, 0, blackColor, whiteColor);
+
+	if (!win)
+		return paramErr;
+
+	*newWindow = win;
+	return noErr;
+}
+
+void DisposeWindow(WindowRef wnd)
+{
+	if (wnd)
+		XDestroyWindow(wnd);
+}
+
+void ShowWindow(WindowRef wnd)
+{
+	if (wnd)
+		XMapWindow(Darling::Carbon::getDisplay(), Window(wnd));
+}
+
+void HideWindow(WindowRef wnd)
+{
+	if (wnd)
+		XUnmapWindow(Darling::Carbon::getDisplay(), Window(wnd));
+}
+
+void ShowHide(WindowRef wnd, Boolean showFlag)
+{
+	if (showFlag)
+		ShowWindow(wnd);
+	else
+		HideWindow(wnd);
+}
+
+Boolean IsWindowVisible(WindowRef wnd)
+{
+	
+}
+
diff --git a/src/Carbon/HIToolbox/MacWindows.h b/src/Carbon/HIToolbox/MacWindows.h
new file mode 100644
index 000000000..1be00df24
--- /dev/null
+++ b/src/Carbon/HIToolbox/MacWindows.h
@@ -0,0 +1,43 @@
+#ifndef MACWINDOWS_H
+#define MACWINDOWS_H
+//#include <X11/Xlib.h>
+#include "../../CoreServices/MacErrors.h"
+#include "../../CoreServices/MacTypes.h"
+#include <stdint.h>
+
+#pragma pack(2)
+
+extern "C" {
+
+typedef int WindowRef; // mapped to X11 Window
+typedef WindowRef HIWindowRef;
+
+typedef uint32_t WindowClass;
+typedef OptionBits WindowAttributes;
+
+struct Rect
+{
+	short top, left, bottom, right;
+};
+
+OSStatus CreateNewWindow(WindowClass cls, WindowAttributes attr, const Rect* rect, WindowRef* newWindow);
+void DisposeWindow(WindowRef wnd);
+
+void ShowWindow(WindowRef wnd);
+void HideWindow(WindowRef wnd);
+void ShowHide(WindowRef wnd, Boolean showFlag);
+Boolean IsWindowVisible(WindowRef wnd);
+
+}
+
+namespace Darling {
+namespace Carbon {
+
+Display* getDisplay();
+
+}} // end namespaces
+
+#pragma pack()
+
+#endif
+