The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
Use this app, you can:1. Friendly UI.2. stitch with any order of images3. Stitch number from 2 to 30 or more images4.select output resolution with "Low","Middle","High".4. Crop the result with manual cropping5. Share your panorama image by email or upload to Facebook or Twitter