install gettext on windows
1-
https://stackoverflow.com/questions/27220052/django-i18n-make-sure-you-have-gnu-gettext-tools
2- download gettext
gettext-runtime_0.18.1.1-2_win32
gettext-tools-dev_0.18.1.1-2_win32
download here:
http://ftp.gnome.org/pub/gnome/binaries/win32/dependencies/
3-
download libstdc++-6.dll
https://www.dll-files.com/libstdc++-6.dll.html