The free computer aided translation (CAT) tool for professionals
OmegaT is a free and open source multiplatform Computer Assisted Translation tool with fuzzy matching, translation memory, keyword search, glossaries, and translation leveraging into updated projects.
Caelum Stella is a set of validators, formatters and converters for Brazilian common ids like Zip codes, State codes, social ids and so on. Stella also provides adapters for JSF, Struts tag libs, JSP tag libs, Hibernate Validator and JS completion.