ATMOS -- Optical Design and Analysis Software

ATMOS is a powerful lens design program with a user-friendly interface that allows the user to Design ,Analyze and OPTIMIZE both Centered/Uncentered optical systems and it is avalaible at a very affordable price.
Atmos is appreciated by amateurs and professional users and is under continuous developement.

ATMOSFRINGE -- Interferogram Analysis Software

AtmosFRINGE is a new powerful ,inexpensive Interferogram Analysis software for extracting quantitative wavefront measurements from a laser interferogram.