Highly unlikely since many people got no functionality from later releases of 10.4 (I think specifically past 10.4.7). I know iListen had to make significant changes to accommodate changes in Core Audio. If you depend on it, don't risk it! Valerie On Oct 28, 2007, at 4:09 PM, Ric Barline wrote: > Does anyone know whether or not ViaVoice, which is currently working > well for me in Tiger, is expected to work in Leopard? Thanks!