The new Release 25.03 is out! You can download binaries for Windows and many major Linux distros here .
c:\mingw32\bin\..\lib\gcc\mingw32\4.7.1\include\c++\bits\c++0x_warning.h|32|error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.|