searching for brf files in spotlight finder

macOS & Mac Apps

Hello everyone,

Has anyone encountered any success searching for brf files in the spotlight finder? Is the brf file type supported? I am running yosemite. While I do not need to make my own brf files, I would very much like to be able to search for them, put them in smart folders, etc. If anyone can provide any help in this area, I would greatly appreciate it.