HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD AAE FILES

I also discovered accidentally that there is a new Photograph application in my applications folder in running method Yosemite, Prophoto or a little something, and I do not know if This can be the new version of iPhoto and Aperture mixed in a single. I'm cautious of using iphoto mainly because it does not perform very well with Lightroom workflow w