  We survey some general-purpose symbolic software packages that implement
algorithms from enumerative and analytic combinatorics. Software for the
following areas is covered: basic combinatorial objects, symbolic
combinatorics, P\'olya theory, combinatorial species, and asymptotics. We
describe the capabilities that the packages offer as well as some of the
algorithms used, and provide links to original documentation. Most of the
packages are freely downloadable from the web.
