English Phonics Builder for All Ages Specially designed to help both English speaking people and ESL students. Self-paced and self-taught CBT system with numerous examples. From A to Z, Phonics Builder's lessons cover it all. You will learn alphabet by using e-flash cards in the application. You will progress through long vowel sounds to syllables, prefixes, suffixes in the Study modules. The Testing modules with its visual and audio feedback will ensure that you achieve the desired results. An easy interface makes it easy to select topics and exercises. No installation needed. It will run on Mac OS or Windows OS.