The FFW infobase is at http://www.nta.no/produkter/ffw/ffw.html

NOTE ON BINARIES:
If you find binaries here they are NOT intended to be used on their own.
You DO have to download the sources to find documentation, examples and
scripts. The binaries will just save you the trouble of compiling.
The binaries installs smoothly into the ffw root directory as ./bin.

We can only provide binaries for Sparcs under SunOS 4.1.3.