I have just got an G4 iGHZ iMac and would like to know if its possible to launch a program more than once ? I set Bryce rendering and would like to open more copies to render different scenes. On a PC you just click on the icon again. On the Dock it seems to just switch you back to the one instance you have running ?? ANY solution greatly appreciated .. this may be a really stoopid question, but like i said, the platform's new to me !