Program to decompile jar or class files

Question

I want to decompile either a complete file .jaror just files .class.

I walked for about an hour, and havnt seemed to find any tools that would help me.

Most of the tools I found are either outdated or do not work.

I also found this post from stackoverflow, but unfortunately all the programs offered cannot be downloaded or are out of date.

Answer 1

You have many alternatives: http://www.showmycode.com/ .

JAD, . JD-GUI eclipse, , .

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(2015): Fernflower . , . IntelliJ Idea13 ( , intellij java-). fernflower - .class intellij. , .

Answer 2

.jar - .zip (META-INF/MANIFEST.MF), . (. http://en.wikipedia.org/wiki/JAR_%28file_format%29 )

.class, . : " Java?