> For the complete documentation index, see [llms.txt](https://ed4m4s.blog/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ed4m4s.blog/tools/jar-files.md).

# JAR Files

Extracting JAR files and read the code. 

```
 unzip somefile.jar
 jad someothrfole.class
 cat anotherfile.jad 
 
 Graphical UI --> jad-gui
```