Eclipse Classic 4.2.1
Eclipse classic 4.2.1 a recent release from the Eclipse top-level project.
It a multi-language Software development environment that is written mostly in Java.
Eclipse classic 4.2.1 can be used to develop applications in Java and, by means of various plug-ins, other programming languages including Ada, C, C++, COBOL, Fortran, Haskell, Perl, PHP, Python, R, Ruby (including Ruby on Rails framework), Scala, Clojure, Groovy, and Scheme.
Applications can be developed with this using Java via numerous plug-ins and various programming languages.
It is comprehensive.
It has friendly user interface that help you to develop your website and software with ease.
Development environments include the Eclipse Java development tools (JDT) for Java, Eclipse CDT for C/C++ and Eclipse PDT for PHP, among others.
It is very useful to develop packages for the software mathematica.
It also include integrated development environments IDE, and rich client applications using the Eclipse Rich Client Platform RCP