BLUPF90 manual is available at BLUPF90 manual
A tutorial of BLUPF90 programs is available as Introduction to BLUPF90 suite programs.
The following is the original documentation of our programs. The manual has the same information.
BLUPF90and the kind of models that can be fit: blupf90.pdf.
Those interested in programming can access notes from a computing class in Fortran 95.
README's and documentation are hard to follow without an understanding of Mixed Models as applied to Animal Breeding. A free, highly recommended material is Larry Schaeffer's notes.