CMBFAST: A Microwave Anisotropy Code
Code used for computing cosmic microwave background anisotropy, polarization, and matter power spectra.
www.cmbfast.org
HEALPix: Hierarchical Equal Area isoLatitude Pixelisation
Mathematical structure which supports the discretisation of functions on a sphere at sufficiently high resolution to facilitate fast and accurate statistical and astrophysical analysis of massive full-sky data sets.
www.eso.org/science/healpix