The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Victor Ren:
NEW! DOWNLOAD IT NOW!================= Alphabet FlashCards=================This application provides all 26 letters of the alphabet in a form of a flashcard. Unlike other applications, this application has no clutter, no mess, no confusion, just simply the letter equipped with the ability to play sound. User can select any letter from the intro page and will be able to see a bigger image of the letter. Tapping the big letter will play a sound.- PLAYS SOUND WHEN TAPPED- EASY TO USE INTERFACE- BIG LETTER POP UP- SIMPLE WAY TO TEACH ALPHABETSBest of all, it's FREE!DOWNLOAD IT NOW!