Hi People, I successfully built libgcj.dll on MingW GCJ 3.3 as per: http://gcc.gnu.org/ml/java/2002-12/msg00287.html Woo hoo! It <i>was</i> a memory issue, because when I finally threw another machine at it with 1G RAM and 1G swap, things went okay. For your amusement, I've compiled a shared HelloWorld application (6656 bytes!): http://www.thisiscool.com/gcj/HelloWorldShared.zip I had less success with libswt.dll, though. I've got some questions, but I'm going to take a nap first. -- Mohan http://www.thisiscool.com/ http://www.animalsong.org/