NB: Old page. The latest versions can be found here.

To use the package you need the files below. Download them and put them in a directory that you name GrafPack where Mathematica can see it. Alternatively you can download the entire directory in the file GrafPack.tar.gz. Start up Mathematica and type
<<GrafPack`Master`

Basics
Combinatorics
GraphFamilies
GraphIO
GraphPolynomials
TransferMatrices
Master
GrafPack.tar.gz