Climax is a Java commandline argument parsing framework which allows you to create and customize your own commandline interface. The commandline help and version information can be customized using built-in Apache-Ant-like properties.

Two new org.climax.ArgParsers were provided: org.climax.argparser.BigDecimalArgParser and org.climax.argparser.BigIntegerArgParser. Classes and methods were renamed for clarity. Unnecessary classes and methods were removed. Copy methods in org.climax.AbstractFactory that accepted only a particular implementation for its argument were fixed