Aces II (Advanced Concepts in Electronic Structure Theory) is a computational chemistry package written and maintained by the research group of Rod Bartlett, at the Quantum Theory Project at the University of Florida. It contains an implementation of various electronic structure theory methods related to coupled cluster.
Antioxidant supplements with varying amounts of carotene(s) for (pro) vitamin A, vitamin C, vitamin E and Selenium are known by the acronym, ACES. The commercial ACES formulas are a first generation, high potency, combined antioxidant that vary in component concentrations, specific components or source, and their ratio according to manufacturer and are available as both tablet and capsule.