Thank you for the post.
“Is windows 8 64 bit compatible with filemaker server 14?”
Window 8 is not officially tested to be compatible with FileMaker Server 14; however, this does not necessarily mean the program will not install.
“Operating systems not listed in the (article) above may also work but have not been tested and are not supported.”
I just notices that Window 8 is remove from the supported list. No wonder people are jumping ship from FM.