CCDStack, Photoshop CS w/ the Fits Liberator plugin and
Noel Carboni's actions.
eXcalibrator for (b-v)
color calibration, using 10
stars from the NOMAD1 database.
PixFix32 (pre-beta) to
repair hot/cold pixels and column defects.
CCDStack to calibrate, register,
normalize, data reject, combine the sub exposures & RGB color.
PhotoShop for LRGB