Eclipse is java based, and should run on any OS with the correct JVM. I prefer Netbeans ( http://www.netbeans.org/ ). YMMV. Jerry K David Haines wrote: > > > There's even Eclipse for OS X, I've been working with it some. Eclipse > seems to be well-loved. > > http://www.eclipse.org/downloads/download.php?file=/eclipse/downloads/drops/R-3.2.2-200702121330/eclipse-SDK-3.2.2-macosx-carbon.tar.gz >