thanks for update sir, currently i have installed this one. btw, i use this Slim Installer since february 2013 until now. i only use .NET framework 4.5 for install 3DMark 2011 & 2013, nothing more, because the requirement for install 3DMark 2011 must install .NET Framework 4, and then i install .NET framework 4.5, and from February i install Slim .NET Framework this version. i think this is a very great installer! thank u so much Mr. Rick... :beerchug: