diff --git a/data/PySol.icns b/data/PySol.icns
new file mode 100644
index 00000000..d80f947c
Binary files /dev/null and b/data/PySol.icns differ
diff --git a/pysollib/app.py b/pysollib/app.py
index a0c303dc..579860fe 100644
--- a/pysollib/app.py
+++ b/pysollib/app.py
@@ -1687,7 +1687,7 @@ Please select a %s type %s.
         # find all available music songs
         dirs = manager.getSearchDirs(self, "music-*", "PYSOL_MUSIC")
         ##print dirs
-        ext_re = re.compile(self.audio.EXTENTIONS)
+        ext_re = re.compile(self.audio.EXTENSIONS)
         self.initResource(manager, dirs, ext_re, Music)
 
 
diff --git a/pysollib/games/__init__.py b/pysollib/games/__init__.py
index 5bb03ec7..ffaa96c9 100644
--- a/pysollib/games/__init__.py
+++ b/pysollib/games/__init__.py
@@ -61,3 +61,5 @@ import wavemotion
 import windmill
 import yukon
 import zodiac
+from ultra import *
+from special import *
\ No newline at end of file
diff --git a/pysollib/init.py b/pysollib/init.py
index 004cccbd..1ab8e7be 100644
--- a/pysollib/init.py
+++ b/pysollib/init.py
@@ -77,12 +77,19 @@ def init():
     elif settings.TOOLKIT == 'tk' and settings.USE_TILE == 'auto':
         # check tile
         import Tkinter
+        from Tkinter import TclError
         root = Tkinter.Tk()
+        #
+        # TkAqua displays the console automatically in application
+        # bundles, so we hide it here.
+        from macosx.appSupport import hideTkConsole
+        #
+        hideTkConsole(root)
         root.withdraw()
         settings.USE_TILE = False
         try:
             root.tk.call('package', 'require', 'tile', '0.7.8')
-        except:
+        except TclError:
             pass
         else:
             settings.USE_TILE = True
diff --git a/pysollib/macosx/__init__.py b/pysollib/macosx/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/pysollib/macosx/appSupport.py b/pysollib/macosx/appSupport.py
new file mode 100644
index 00000000..b152f578
--- /dev/null
+++ b/pysollib/macosx/appSupport.py
@@ -0,0 +1,25 @@
+"""
+A number of function that enhance PySol on MacOSX when it used as a normal
+GUI application (as opposed to an X11 application).
+"""
+import sys
+from Tkinter import Menu, Text, TclError
+
+def runningAsOSXApp():
+    """ Returns True iff running from the PySol.app bundle on OSX """
+    return (sys.platform == 'darwin' and 'PySol.app' in sys.argv[0])
+
+def hideTkConsole(root):
+    try:
+        root.tk.call('console', 'hide')
+    except TclError:
+        pass
+    
+def setupApp(app):
+    """
+    Perform setup for the OSX application bundle.
+    """
+    if not runningAsOSXApp(): return
+
+    hideTkConsole(app.top)
+    #overrideRootMenu(root, flist)
diff --git a/pysollib/pysolaudio.py b/pysollib/pysolaudio.py
index 06f0f361..db5ab5ee 100644
--- a/pysollib/pysolaudio.py
+++ b/pysollib/pysolaudio.py
@@ -56,7 +56,7 @@ except ImportError:
 
 class AbstractAudioClient:
 
-    EXTENTIONS = r"\.((wav)|(it)|(mod)|(mp3)|(pym)|(s3m)|(xm))$"
+    EXTENSIONS = r"\.((wav)|(it)|(mod)|(mp3)|(pym)|(s3m)|(xm))$"
 
     CAN_PLAY_SOUND = False
     CAN_PLAY_MUSIC = False
@@ -418,7 +418,7 @@ class OSSAudioClient(AbstractAudioClient):
 
 class PyGameAudioClient(AbstractAudioClient):
 
-    EXTENTIONS = r'\.((ogg)|(mp3)|(wav)|(it)|(mod)|(s3m)|(xm)|(mid))$'
+    EXTENSIONS = r'\.((ogg)|(mp3)|(wav)|(it)|(mod)|(s3m)|(xm)|(mid))$'
 
     CAN_PLAY_SOUND = True
     CAN_PLAY_MUSIC = True
diff --git a/pysollib/resource.py b/pysollib/resource.py
index 4a3b8866..2b7b8d2e 100644
--- a/pysollib/resource.py
+++ b/pysollib/resource.py
@@ -43,6 +43,7 @@ from mfxutil import Struct, KwStruct, EnvError, latin1_to_ascii
 from settings import PACKAGE, VERSION
 from settings import DEBUG
 
+gettext = _
 
 # /***********************************************************************
 # // Abstract
diff --git a/pysollib/tile/Tile.py b/pysollib/tile/Tile.py
index 22d529b2..f2bca5d1 100644
--- a/pysollib/tile/Tile.py
+++ b/pysollib/tile/Tile.py
@@ -1,5 +1,5 @@
 
-import os
+import sys
 
 import Tkinter
 from Tkconstants import *
@@ -325,7 +325,7 @@ class Scrollbar(Widget, Tkinter.Scrollbar):
 
 # from http://tkinter.unpythonic.net/wiki/PyLocateTile :
 # standard Tk scrollbars work on OS X, but Tile ones look weird
-if os.name == "mac":
+if sys.platform == "darwin":
     Scrollbar = Tkinter.Scrollbar
 
 
diff --git a/pysollib/tile/menubar.py b/pysollib/tile/menubar.py
index 8f07105c..042c3cff 100644
--- a/pysollib/tile/menubar.py
+++ b/pysollib/tile/menubar.py
@@ -37,7 +37,7 @@
 __all__ = ['PysolMenubar']
 
 # imports
-import math, os, re
+import math, os, sys, re
 import Tile as Tkinter
 import tkFileDialog
 
@@ -204,6 +204,7 @@ class PysolMenubar(PysolMenubarActions):
         self.__menupath = {}
         self.__keybindings = {}
         self._createMenubar()
+        self.top = top
 
         if self.progress: self.progress.update(step=1)
 
@@ -350,7 +351,11 @@ class PysolMenubar(PysolMenubarActions):
         bind(self.top, "<KeyPress>", self._keyPressHandler)
 
         m = "Ctrl-"
-        if os.name == "mac": m = "Cmd-"
+        if sys.platform == "darwin": m = "Cmd-"
+
+        if self.top.tk.call("tk", "windowingsystem") == "aqua":
+            applemenu=MfxMenu(self.__menubar, n_("apple"))
+            applemenu.add_command(label=_("&About ")+PACKAGE, command=self.mHelpAbout)
 
         menu = MfxMenu(self.__menubar, n_("&File"))
         menu.add_command(label=n_("&New game"), command=self.mNewGame, accelerator="N")
@@ -372,7 +377,8 @@ class PysolMenubar(PysolMenubarActions):
         menu.add_command(label=n_("Save &as..."), command=self.mSaveAs)
         menu.add_separator()
         menu.add_command(label=n_("&Hold and quit"), command=self.mHoldAndQuit)
-        menu.add_command(label=n_("&Quit"), command=self.mQuit, accelerator=m+"Q")
+        if not self.top.tk.call("tk", "windowingsystem") == "aqua":
+            menu.add_command(label=n_("&Quit"), command=self.mQuit, accelerator=m+"Q")
 
         if self.progress: self.progress.update(step=1)
 
@@ -511,13 +517,15 @@ class PysolMenubar(PysolMenubarActions):
         menu.add_command(label=n_("&Rules for this game"), command=self.mHelpRules, accelerator="F1")
         menu.add_command(label=n_("&License terms"), command=self.mHelpLicense)
         ##menu.add_command(label=n_("What's &new ?"), command=self.mHelpNews)
-        menu.add_separator()
-        menu.add_command(label=n_("&About ")+PACKAGE+"...", command=self.mHelpAbout)
+        if not self.top.tk.call("tk", "windowingsystem") == "aqua":
+            menu.add_separator()
+            menu.add_command(label=n_("&About ")+PACKAGE+"...", command=self.mHelpAbout)
 
         MfxMenubar.addPath = None
 
         ### FIXME: all key bindings should be *added* to keyPressHandler
         ctrl = "Control-"
+        if sys.platform == "darwin": ctrl = "Command-"
         self._bindKey("",   "n", self.mNewGame)
         self._bindKey("",   "g", self.mSelectGameDialog)
         self._bindKey("",   "v", self.mSelectGameDialogWithPreview)
diff --git a/pysollib/tile/soundoptionsdialog.py b/pysollib/tile/soundoptionsdialog.py
index 2d91ad46..1e6be712 100644
--- a/pysollib/tile/soundoptionsdialog.py
+++ b/pysollib/tile/soundoptionsdialog.py
@@ -142,7 +142,7 @@ class SoundOptionsDialog(MfxDialog):
             # remove "Apply" button
             kw.strings[1] = None
         #
-        frame = Tkinter.LabelFrame(top_frame, text=_('Enable samles'))
+        frame = Tkinter.LabelFrame(top_frame, text=_('Enable samples'))
         frame.pack(expand=1, fill='both', padx=5, pady=5)
         frame.columnconfigure(0, weight=1)
         frame.columnconfigure(1, weight=1)
diff --git a/pysollib/tile/tkwrap.py b/pysollib/tile/tkwrap.py
index 07216901..91de970b 100644
--- a/pysollib/tile/tkwrap.py
+++ b/pysollib/tile/tkwrap.py
@@ -48,6 +48,7 @@ from tkFont import Font
 # PySol imports
 from pysollib.mfxutil import destruct, Struct
 from pysollib.settings import PACKAGE, VERSION
+from pysollib.macosx.appSupport import setupApp
 from tkutil import after_idle, init_tile, wm_set_icon
 from tkconst import EVENT_HANDLED, EVENT_PROPAGATE
 
@@ -99,7 +100,7 @@ class MfxRoot(Tkinter.Tk):
         self.app = app
 
     def initToolkit(self, app, fg=None, bg=None, font=None):
-        theme = app.opt.tile_theme
+        setupApp(app)
         sw, sh, sd = self.winfo_screenwidth(), self.winfo_screenheight(), self.winfo_screendepth()
         self.wm_group(self)
         self.wm_title(PACKAGE + ' ' + VERSION)
@@ -147,7 +148,16 @@ class MfxRoot(Tkinter.Tk):
 
         # theme
         try:
-            init_tile(app, self, theme)
+            windowingsystem = app.top.tk.call("tk", "windowingsystem")
+            if windowingsystem == "x11":
+                app.opt.tile_theme = "clam"
+            elif windowingsystem == "aqua":
+                app.opt.tile_theme = "aqua"
+            elif windowingsystem == "win32":
+                app.opt.tile_theme = "xpnative"
+            init_tile(app, self, app.opt.tile_theme)
+        except TclError:
+            raise
         except Exception, err:
             print >> sys.stderr, 'ERROR: set theme:', err
         ##self.option_add('*Toolbar.relief', 'groove')
diff --git a/pysollib/tk/menubar.py b/pysollib/tk/menubar.py
index 6cf09b58..1db3c075 100644
--- a/pysollib/tk/menubar.py
+++ b/pysollib/tk/menubar.py
@@ -37,7 +37,7 @@
 __all__ = ['PysolMenubar']
 
 # imports
-import math, os, re
+import math, os, sys, re
 import Tkinter, tkColorChooser, tkFileDialog
 
 # PySol imports
@@ -213,6 +213,7 @@ class PysolMenubar(PysolMenubarActions):
         self.__menupath = {}
         self.__keybindings = {}
         self._createMenubar()
+        self.top = top
 
         if self.progress: self.progress.update(step=1)
 
@@ -357,7 +358,11 @@ class PysolMenubar(PysolMenubarActions):
         bind(self.top, "<KeyPress>", self._keyPressHandler)
 
         m = "Ctrl-"
-        if os.name == "mac": m = "Cmd-"
+        if sys.platform == "darwin": m = "Cmd-"
+
+        if self.top.tk.call("tk", "windowingsystem") == "aqua":
+            applemenu=MfxMenu(self.__menubar, n_("apple"))
+            applemenu.add_command(label=_("&About ")+PACKAGE, command=self.mHelpAbout)
 
         menu = MfxMenu(self.__menubar, n_("&File"))
         menu.add_command(label=n_("&New game"), command=self.mNewGame, accelerator="N")
@@ -379,7 +384,8 @@ class PysolMenubar(PysolMenubarActions):
         menu.add_command(label=n_("Save &as..."), command=self.mSaveAs)
         menu.add_separator()
         menu.add_command(label=n_("&Hold and quit"), command=self.mHoldAndQuit)
-        menu.add_command(label=n_("&Quit"), command=self.mQuit, accelerator=m+"Q")
+        if not self.top.tk.call("tk", "windowingsystem") == "aqua":
+            menu.add_command(label=n_("&Quit"), command=self.mQuit, accelerator=m+"Q")
 
         if self.progress: self.progress.update(step=1)
 
@@ -516,13 +522,15 @@ class PysolMenubar(PysolMenubarActions):
         menu.add_command(label=n_("&Rules for this game"), command=self.mHelpRules, accelerator="F1")
         menu.add_command(label=n_("&License terms"), command=self.mHelpLicense)
         ##menu.add_command(label=n_("What's &new ?"), command=self.mHelpNews)
-        menu.add_separator()
-        menu.add_command(label=n_("&About ")+PACKAGE+"...", command=self.mHelpAbout)
+        if not self.top.tk.call("tk", "windowingsystem") == "aqua":
+            menu.add_separator()
+            menu.add_command(label=n_("&About ")+PACKAGE+"...", command=self.mHelpAbout)
 
         MfxMenubar.addPath = None
 
         ### FIXME: all key bindings should be *added* to keyPressHandler
         ctrl = "Control-"
+        if sys.platform == "darwin": ctrl = "Command-"
         self._bindKey("",   "n", self.mNewGame)
         self._bindKey("",   "g", self.mSelectGameDialog)
         self._bindKey("",   "v", self.mSelectGameDialogWithPreview)
diff --git a/pysollib/tk/tkwrap.py b/pysollib/tk/tkwrap.py
index 10b7c4ef..86e1a609 100644
--- a/pysollib/tk/tkwrap.py
+++ b/pysollib/tk/tkwrap.py
@@ -48,6 +48,7 @@ from tkFont import Font
 # PySol imports
 from pysollib.mfxutil import destruct, Struct
 from pysollib.settings import PACKAGE, VERSION
+from pysollib.macosx.appSupport import setupApp
 from tkutil import after_idle, wm_set_icon
 from tkconst import EVENT_HANDLED, EVENT_PROPAGATE
 
@@ -99,6 +100,7 @@ class MfxRoot(Tkinter.Tk):
         self.app = app
 
     def initToolkit(self, app, fg=None, bg=None, font=None, theme=None):
+        setupApp(app)
         sw, sh, sd = self.winfo_screenwidth(), self.winfo_screenheight(), self.winfo_screendepth()
         self.wm_group(self)
         self.wm_title(PACKAGE + ' ' + VERSION)
diff --git a/setup_osx.py b/setup_osx.py
new file mode 100644
index 00000000..145a2852
--- /dev/null
+++ b/setup_osx.py
@@ -0,0 +1,86 @@
+"""
+Usage:
+    python setup.py py2app
+"""
+
+import os, sys
+from subprocess import call
+from setuptools import setup
+from pysollib.settings import PACKAGE, VERSION, FC_VERSION
+
+# Use Tile widgets, if they are installed.
+# http://tktable.sourceforge.net/tile/
+import Tkinter
+root = Tkinter.Tk()
+root.withdraw()
+try:
+    root.tk.call('package', 'require', 'tile', '0.7.8')
+except:
+    TILE = None
+else:
+    TILE = "tile0.7.8"
+    TCL_EXTENSION_PATH = "/Library/Tcl"
+finally:
+    root.destroy()
+    del root, Tkinter
+
+# Use Freecell Solver, if it is installed.
+# http://fc-solve.berlios.de/
+SOLVER_LIB_PATH = "/usr/local/lib/libfreecell-solver.0.dylib"
+SOLVER = "/usr/local/bin/fc-solve"
+if not os.path.exists(SOLVER_LIB_PATH):
+    SOLVER_LIB_PATH = SOLVER = ""
+
+GETINFO_STRING = "PySol Fan Club Edition \
+                %s %s, (C) 1998-2003 Markus F.X.J Oberhumer \
+                %s, (C) 2006 Skomoroh" % (PACKAGE, VERSION, FC_VERSION)
+PLIST = dict(
+    CFBundleDevelopmentRegion = 'en_US',
+    CFBundleExecutable = PACKAGE,
+    CFBundleDisplayName = PACKAGE,
+    CFBundleGetInfoString = GETINFO_STRING,
+    CFBundleIdentifier = 'org.pysol.PySol',
+    CFBundleName = PACKAGE,
+    CFBundleVersion = '%s (%s)' % (VERSION, FC_VERSION),
+    CFBundleShortVersionString = '%s' % VERSION, 
+    NSHumanReadableCopyright = "Copyright (C) 1998-2003 Markus F.X.J. Oberhumer",
+    )
+APP = ['pysol.py']
+ICON_FILE = 'data/PySol.icns'
+DATA_FILES = ['docs', 'data', 'scripts','COPYING', 'README', SOLVER]
+RESOURCES = [os.path.join(TCL_EXTENSION_PATH, TILE)] if TILE else []
+FRAMEWORKS = [SOLVER_LIB_PATH]
+OPTIONS = dict(argv_emulation=True,
+               plist=PLIST,
+               iconfile=ICON_FILE,
+               resources=RESOURCES,
+               frameworks=FRAMEWORKS,
+               excludes=['pysollib.pysolgtk']
+               )
+
+setup(
+    app=APP,
+    data_files=DATA_FILES,
+    options={'py2app': OPTIONS},
+    setup_requires=['py2app'],
+    )
+
+##
+top = os.getcwd()
+# FIXME: a hack to get Tcl extensions working
+# from inside the app bundle
+if TILE and "py2app" in sys.argv:
+    os.chdir('dist/%s.app/Contents/Frameworks' % PACKAGE)
+    try:
+        os.symlink('../Resources/%s' % TILE, TILE)
+    except OSError:
+        pass
+    os.chdir(top)
+# Modify the fc-solve binary with install_name_tool to use the dependent
+# libfreecell-solver dynamic library in the app bundle.
+if SOLVER and "py2app" in sys.argv:
+    os.chdir('dist/%s.app/Contents/Resources' % PACKAGE)
+    call("install_name_tool -change \
+         /usr/local/lib/libfreecell-solver.0.dylib \
+         @executable_path/../Frameworks/libfreecell-solver.0.dylib fc-solve",
+         shell=True)
\ No newline at end of file