@evilvoice well, is silent by default because i thought that some people would like to just put the installer on the cd and run it but you can just remove the line "Silent=1". about the QFA yes, it was disabled and found the mistake, i've removed QFA for setup type 0 and not for setup type 1, my mistake about DOM, yes i removed it but now in a deeper look... i don't see it removed in my localized version of firefox (i made 2 similar installers: 1 spanish for personal use and 1 english to share) so now i can't be sure (it was a quick built ) solution: for now you can edit the setup to remove both and i'll delete them from the features list