I was missing something, not you! ;-) (my statement wasn't clearly enounced at all). My idea was to run macos/ppc VST plugins on linux/x86. And not that I want to run that, but I thought it could be an easier way to be able to use some vst plugin in linux than running a win32/x86 VST plugin on a linux/x86 system. But as you mention, it is insane... (as a damn simple user without lots of knowlegde about these issues, I thought that linux was "closer" to macos (because unix based) as win.) Thank's for the answers (if I won't be able this idea, I have at least improve my knowledge!). -- "Zwischen Hirn und Händen muss das Herz vermitteln", Metropolis, Fritz Lang.