How to install G++ 4.9 on windows

I know this seems like a duplicate of this question and many more, but hear me out. That question points to MingGW, which, as far as I can tell, only has version 4.8.whatever of gcc with it. I tried Cygwin, but Cygwin never really worked with my IDE.

I'm trying to add the exe for G++ 4.9 to the GNU GCC Compiler that comes with CodeBlocks. I just need the g++.exe for the #include <regex>.

Can I install g ++ on Windows?

If you want to run C or C++ programs in your Windows operating system, then you need to have the right compilers. The MinGW compiler is a well known and widely used software for installing GCC and G++ compilers for the C and C++ programming languages.

Use the distro from this site, they have g++ 4.9.2 which supports