Q-extension
These are three programs in the area of Coding Theory which can be started and can work
independently. Using them,
codes with given properties can be classified. One of these
programs can be used also for investigations (isomorphisms, automorphism groups) of other discrete
structures - combinatorial designs, Hadamard matrices, bipartite
graphs etc.
For more information you can see the pdf version of the paper What is Q-extension ? .