Get the latest release from GitHub.
There is a golang implementation of mod_auth_pubtkt (with some enhancements) available at https://github.com/orange-cloudfoundry/go-auth-pubtkt.
Iaroslav Vassiliev has kindly contributed Windows binaries compiled for various common Apache 2.2 and 2.4 builds (both 32 and 64 bit). These binaries can be downloaded here: