Did you try my suggestion of just unpacking the archive into a directory? Your accents are extended ascii characters, which php doesn't handle very well.
Welcome to http://www.myphotowizard.net
where you can edit images, make a photo calendar, add text to images, and do much more.
When you know what you're doing it's called Engineering, when you don't know, it's called Research and Development. And you can always charge more for Research and Development.