What program can I use to decompile a class file Will I actually get Java code, or is it just JVM assembly code On Java performance questions on this site I often. Jad Plugin Site For Eclipse' title='Jad Plugin Site For Eclipse' />How do I decompile Java class files Update February 2. JAD as being the most popular Java decompiler, but primarily of this age only. Written in C, so very fast. Outdated, unsupported and does not decompile correctly Java 5 and later. Jar File Download examples example source code Organized by topic. Jar File Download a. Symbian was a mobile operating system OS and computing platform designed for smartphones. Symbian was originally developed as a closedsource OS for PDAs in 1998 by. An extensive list with computer file formats and detailed descriptions. Also offers the possibility to convert files to various other file formats. So your mileage may vary with recent jdk 7, 8. Spyware Doctor Starter Edition With Antivirus. The same site list other tools. And javadecompiler, as noted by Salvador Valencia in the comments Sept 2. Saa. S where you upload the. Original answer Oct. The final release of JSR 1. J2. SE 5. 0 Java SE 5, has been published on September 3. Eclipse Moonrise UI Theme is the best dark UI for Eclipse around. Note that on MS Windows all windows title lines and scrollers color is defined by OS. Think more Creatively. Welcome to the NetBeans Plugin Portal. Download, comment, and rate plugins provided by community members and thirdparty companies, or post your own. GMOxDOC22/how-to-install-geronimo-eclipse-plugin-v213.data/DownLoadServerAdapters.png' alt='Jad Plugin Site For Eclipse' title='Jad Plugin Site For Eclipse' />The lastest Java version supported by JAD, the famous Java decompiler written by Mr. Pavel Kouznetsov, is JDK 1. Most of the Java decompilers downloadable today from the Internet, such as DJ Java Decompiler or Cavaj Java Decompiler, are powered by JAD they can not display Java 5 sources. Java Decompiler Yet another Fast Java decompiler has Explicit support for decompiling and analyzing Java 5. A nice GUI It works with compilers from JDK 1. JDK 1. 7. 0, and others Jikes, JRockit, etc. It features an online live demo version that is actually fully functionalYou can just drop a jar file on the page and see the decompiled source code without installing anything.