A suggestion to make sure test inputs for all programs are standarized on coordinates, basis sets, and functionals came up during a discussion with @ATenderholt and @langner.

I have access to versions of
Firefly
GAMESS(US)
Gaussian
Mopac
NWChem
Orca
Psi4
and Dalton is going LGPL in mid-August 2017.

ADF and Molpro are listed as available but don't work :/