on september 4, 2012 embarcadero released rad studio xe3, which included delphi xe3, c++builder, embarcadero prism xe3 (version 5.2) and html5 builder xe3 (version 5.0) which was upgraded and rebranded from radphp. delphi xe3 natively supports both 32-bit and 64-bit editions of windows (including windows 8), and provides support for mac os x with the firemonkey 2/fm² framework. ios support was dropped with xe3 release initially (with intent to add support back in with a separate product – mobile studio), but applications can continue to be targeted to that platform by developing with delphi xe2.