Use Jad plug-in eclipse

Jad: http://ry-china.javaeye.com/blog/387229
Many people give this http://www.kpdus.com/jad.html#download, but the domain name is invalid.
1. Place jad.exe in the bin directory of JDK.
2. Put net. SF. jadclipse_3.0.jar In the eclipse plguin directory,
3. Restart eclipse and choose preferences> JAVA> jadclipse,
Path
Decompilersets the full path of jad.exe, such as D:/Java/JDK/bin/jad.exe,
Directory for temporary
Files is the directory of temporary files ~
4. Finally,
In workbench> File
In associations, Set *. class editor to jacclipse.
Other options are not required.
When the class file is opened, the Jad icon appears on the top menu bar. If an exception is reported when class is enabled, check the settings carefully.