You should be able to use winzip to open this gzipped tar file on windows. The nightly build contains the latest source code and all dependent jars. If you want to get a bundled distribution similar to what you get from sourceforge, then you need to do some work but not a lot of work. :-) Assuming you have jboss installed at C:\jboss-4.0.5.GA then you can do portal\build> ant -f distrib.xml -Dno-doc=true -Djboss.home=C:\jboss-4.0.5.GA. Or, if you simply want jboss-portal.sar then you can do ant -f distrib.xml package-normal -Dno-doc=true You should find your binaries in build\output. I hope this helps. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4028583#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...