Best free tool to build an exe from Java code? [duplicate]

Question

Possible Duplicate:
How can I convert my java program to an .exe file ?

I've used JSmoothGen in the past, but recently we've seen a number of machines that refuse to run the .exes that it generates. It also seems not to be actively maintained so heavily any more.

Are there any alternatives that are more actively maintained and more reliable?

Answer 1

I use Launch4J which supports Windows, Mac and Linux. I suggest forgoing the somewhat flaky GUI tool and just writing the (short, readable) config file yourself.

Answer 2

The gnu compiler gcj