{    IBClasses = (        {            ACTIONS = {                cancelUrl = id;                 openAbout = id;                 openGenerator = id;                 openTrackerResponse = id;                 openURL = id;                 takeUrl = id;             };             CLASS = BTAppController;             LANGUAGE = ObjC;             OUTLETS = {                aboutWindow = NSWindow;                 generator = id;                 url = NSTextField;                 urlWindow = NSWindow;                 versField = NSTextField;             };             SUPERCLASS = NSObject;         },         {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }    );     IBVersion = 1; }