iSpyApplication.MainForm.Dispose C# (CSharp) Method

        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                notifyIcon1.Visible = false;
                notifyIcon1.Dispose();

                components?.Dispose();
                _mWindowState?.Dispose();

                Drawfont.Dispose();
                _updateTimer?.Dispose();
                _houseKeepingTimer?.Dispose();
                //sometimes hangs??
                //if (_fsw != null)
                //    _fsw.Dispose();
            }
            base.Dispose(disposing);
        }