Hi Jean-François, >The link mentioned below (http://gcc.gnu.org/ml/java/2002-12/msg00287.html) seems very promising BUT >has anyone succedeed to execute this command on Window$: Many people have been asking about this, so I'm going to attempt to make a libgcj.dll and libswt.dll available for download on my website as well as instructions on how to build with these. I don't want to mess around with this on Windows, so I'll try to do this on Linux. No guarantees (for either a successful result or a reasonable timeframe), however. I am putting out a new MingW gcj build shortly (which <i>won't</i> include this). -- Mohan http://www.thisiscool.com/ http://www.animalsong.org/