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.
This is the Your Print Cloud app. With it you can easily print email attachments.To use simply open an attachment from the mail app or any other app that supports the Open In... feature and tap YPC.Enter your credentials and tap the print button. After the upload is complete your document will be ready to print.