diff --git a/stepmania/src/archutils/Darwin/Crash.cpp b/stepmania/src/archutils/Darwin/Crash.cpp
deleted file mode 100644
index 8d0e6bf6f5..0000000000
--- a/stepmania/src/archutils/Darwin/Crash.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-#include "StdString.h"
-#include "Crash.h"
-#include "archutils/Unix/CrashHandler.h"
-#include <Carbon/Carbon.h>
-
-void InformUserOfCrash( const CString &sPath )
-{
-	CFStringRef error;
-	
-	error = CFStringCreateWithCString(kCFAllocatorDefault,
-									  "StepMania has crashed.  Debug "
-									  "information has been output to\n\n    "
-									  + sPath + "\n\nPlease report a bug at:"
-									  "\n\nhttp://sourceforge.net/tracker/"
-									  "?func=add&group_id=37892&atid=421366",
-									  kCFStringEncodingASCII);
-    CFStringRef OK = CFSTR("Open crashinfo");
-    CFStringRef Cancel = CFSTR("Cancel");
-    struct AlertStdCFStringAlertParamRec params = {kStdCFStringAlertVersionOne,
-		true, false, OK, Cancel, NULL, kAlertStdAlertOKButton,
-		kAlertStdAlertCancelButton, kWindowAlertPositionParentWindowScreen,
-		NULL};
-    DialogRef dialog;
-    SInt16 button;
-
-    CreateStandardAlert(kAlertStopAlert, error, NULL, &params, &dialog);
-    AutoSizeDialog(dialog);
-    RunStandardAlert(dialog, NULL, &button);
-    switch (button)
-    {
-        case kAlertStdAlertOKButton:
-            // This is lazy, and easy, and it seems to work.
-            if (system(NULL))
-                system("open '" + sPath + "'");
-            else
-                SysBeep(30);
-            break;
-    }
-    CFRelease(OK);
-    CFRelease(Cancel);
-    CFRelease(error);
-}
-
-/*
- * (c) 2003-2004 Steve Checkoway
- * All rights reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, and/or sell copies of the Software, and to permit persons to
- * whom the Software is furnished to do so, provided that the above
- * copyright notice(s) and this permission notice appear in all copies of
- * the Software and that both the above copyright notice(s) and this
- * permission notice appear in supporting documentation.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
- * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
- * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
diff --git a/stepmania/src/archutils/Darwin/Crash.mm b/stepmania/src/archutils/Darwin/Crash.mm
new file mode 100644
index 0000000000..5730578c44
--- /dev/null
+++ b/stepmania/src/archutils/Darwin/Crash.mm
@@ -0,0 +1,45 @@
+#import <Cocoa/Cocoa.h>
+
+void InformUserOfCrash( const CString& sPath )
+{
+	int ret = NSRunAlertPanel(@"StepMania has crashed",
+							  @"StepMania has crashed. Debugging information "
+							  @"has been output to\n\n%s\n\nPlease file a bug "
+							  @"report at\n\nhttp://sf.net/tracker/?func=add&"
+							  @"group_id=37892&atid=421366",
+							  @"Open crashinfo.txt", @"Quit", nil,
+							  sPath.c_str());
+	
+	if( ret == NSAlertDefaultReturn )
+	{
+		NSWorkspace *ws = [NSWorkspace sharedWorkspace];
+		
+		[ws openFile:[NSString stringWithUTF8String:sPath]];
+	}
+}
+
+/*
+ * (c) 2003-2004 Steve Checkoway
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons to
+ * whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+ * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+ * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+	
\ No newline at end of file