Where is the native gdc compiler for Windows?

[Richard Delorme via D.gnu]

I cannot find it here:
http://gdcproject.org/downloads

The tables untitled "Windows X86 64bit (x86_64-w64-mingw32)" and 
its 32 bit alter ego only list cross-compilers for arm.
In the release archive, I found this one:
ftp://ftp.gdcproject.org/binaries/5.2.0/x86_64-w64-mingw32/gdc-5.2.0+2.066.1.7z

Is this the latest version?

It seems buggy and compile wrongly this simple code:

module test;
import std.stdio;
void main() {
    real x = 1.30;
    writeln("x = ", x);
}