For issues relating to configuring or using Eclipse, version 3.5. Also known as Eclipse Galileo. Use this tag for questions which are specific to this Eclipse release, in most cases you should also specify the eclipse tag.
Eclipse 3.5 is an open source integrated development environment (IDE) with a very large user base and ecosystem. It is primarily used for Java development, but can be used for any programming language. Also known as Eclipse Galileo.