Nginx 0.9.5 was released earlier today at nginx.org. I used this source package to compile a version for use on Microsoft Windows 64-bit editions. It was built on Microsoft Windows 7 64-bit using Cygwin.
Like all of my other Nginx builds, I offer this with no warranty and no support. I make these builds available just to help people out who need a version of Nginx for Windows that is easy to get up and running quickly.
Follow this link to see all the Nginx for Windows builds that I have made public. There are both 32-bit and 64-bit Windows versions there.
Download it here: Nginx 0.9.5 for Windows 64-bit