![mingw 64 mingw 64](https://www.fatalerrors.org/images/blog/4b81596c604375299989b62d494f497e.jpg)
Here is when come the Qt64-NG project, a place where get the Qt Framework 64bits binary packages for MinGW-w64. At Qt official webpage it's only available the 32bits builds for MinGW.
![mingw 64 mingw 64](https://sourceforge.net/p/mingw-w64/bugs/_discuss/thread/06cbca9e/be79/attachment/MinGW-W64-1.png)
Qt Framework library, for create GUI's/Interfaces with multi-platform compatibility.In addition, we have other two different tools: With that we can create our applications/programs in Windows. TDM-GCC, GCC compiler for 32 and 64 bits applications.MinGW-w64, GCC compiler for 32 and 64 bits applications.MinGW, GCC compiler for 32bits applications.MinGW only works for 32 bits, so we need the 64 bits forks, what means to use the MinGW-w64 or TDM-GCC flavors. The intention is to use the GCC compiler under Windows, what mean we need MinGW (Minimalist GNU for Windows).
![mingw 64 mingw 64](https://i.stack.imgur.com/vqqNi.png)
MINGW 64 INSTALL
I know that your question is how do you install a kit for your Qt Creator, but first I think it's needed an introduction (Sorry for your eyes, English it's not my native language)