Matlab Online Compiler Jdoodle, a popular Python2 IDE that combines a small IDE and a big box IDE. It runs on Windows x86 and 64-bit environments. Python 2.6 is available. Harmony Python 2.0 (Free, $35) This version is the last one. However, it’s the third “free” version of Python which is part of SGI. Harmony Python 2.0 This version replaces Java with a cross-platform full-scale platform IDE based on Java, that runs on the Jdoodle, OSX or Chrome OS. It’s designed to speed up work as well as improve it. Harmony Python 2.1 (Free, $50) This is your last Python 2 version of Harmony. But it’s a small update, so you can get it from another third party, which will come along very soon. Harmony, Eclipse 6.3 (Free, $25) This latest version is from the new IDE, The Eclipse Consortium, although the Eclipse source code will be available by default in other vendors. The Eclipse source code has been modified to reduce developer time. Harmony Eclipse 6.4 (Free, $25) This version is the last Eclipse release of Harmony. Other Eclipse releases and new releases are even more stable. Harmony Eclipse 6.5 (Free, $35) Batch versions of the official Java binary, compiled using the Eclipse 3.35 compiler toolkit and available through the site’s free archive. The Eclipse source code should be available soon as well. The official Java file can be downloaded from the site’s download page. Migrating Java 6 to Java 7: Oracle JDK 9.0.4226 The latest version is Oracle JDK 9.0.4226 (Batch 6.2.0 is the default out