The most recent FISPACT-II version 4.0 is now also available from the Radiation Safety Information Computational Center (RSICC) as
RSICC CODE PACKAGE CCC-836:
“FISPACT-II 4.0 & TENDL-2017, -2015, -2014, ENDF/B-VIII.0,-VII.1, JENDL-4.0, JEFF-3.3,-3.2, CENDL-3.1, HEIR-0.1, HEAD-2009, GEFY-6.1, and EAF-2010 libraries”
Please note that obtaining the code from RSICC comes with various restrictions. Licences without these restrictions (e.g. for commerical activities) may be obtained directly through the UKAEA.