These are no longer maintained. There a few known bugs that are fixed in
the Fortran 95 code but have not been backported.
sib-pair77.tar.gz: An image of the old
F77 source tree, documentation etc. You will need to have access to
tar, gzip, make and a Fortran 77 compiler.
sib-pair77.f.gz: Source code for
SIB-PAIR as a single file. This will need to be run through cpp to
select the correct compiler-specific routines for time, date and
bit-wise and.