首先去官方下载：

//官方网站http://www.gtk.org/download/index.php//下载链接http://win32builder.gnome.org/gtk+-bundle_3.6.4-20131201_win64.ziphttp://win32builder.gnome.org/gtk+-bundle_3.6.4-20130921_win32.zip

　　

解压到c盘：。http://www.cnblogs.com/osfipin/

看懂英文的话，那个文本文档里有安装说明。

To use it, create some empty folder like "c:\gtk", Using eitherWindows Explorer's built-in zip file management, or the command-lineunzip.exe, available for instance atftp://tug.ctan.org/tex-archive/tools/zip/info-zip/WIN32/unz552xN.exeunzip this bundle. Avoid Winzip! It is known to behave oddly.(But you presumably already did extract the files, as you are readingthis file.)Then add the bin folder to your PATH. Make sure you have no otherversions of GTK+ in PATH. Run:    pkg-config --cflags gtk+-3.0and verify that it prints out something reasonable. Prepare Pango :    pango-querymodules > c:\gtk\etc\pango\pango.modulesPrepare GDK-Pixbuf :    gdk-pixbuf-query-loaders > c:\gtk\lib\gdk-pixbuf-2.0\2.10.0\loaders.cachePrepare GTK+-IMModules :    gtk-query-immodules-3.0 > c:\gtk\lib\gtk-3.0\3.0.0\immodules.cacheRun:    gtk3-demoand verify that it works. //http://www.cnblogs.com/osfipin/

修改系统变量：

重启电脑。运行：pkg-config --cflags gtk+-3.0

出现此界面则说明安装成功。

运行bin/gtk3-demo.exe.或者（运行gtk3-demo）

出现界面：