Google is a truly wondrous thing to behold :^#
Premiere Pro CS5 onwards is 64 bit only.
Thank you very much for your answer.
I'm very disappointed because I had Google searches and I got not any answer, neither on the web nor on this site
May be I didn't use the right key words?...
would you mind send me a link for the answer, so I can try to understand what mistake(s) I made not to find! This could be helpfull for me.
thank you for the link.