http://www.zelix.com/klassmaster/features.html
http://www.leesw.com/
http://www.retrologic.com/
http://www.preemptive.com/tools/
http://www.swiss.ai.mit.edu/~jbank/javapaper/javapaper.html
http://www.condensity.com/
http://www.codingart.com/codeshield.html
JBuilder内置了一个,混淆后都是 0o00ooo0o00o0o0o 之类的变量或函数名替换, yysun 发
过一个帖子提到有 Java混淆器可以进行流程混淆(一堆GOTO的确不好懂),
http://www.delphibbs.com/delphibbs/dispq.asp?lid=731664