Ahnmatae Phonetic Hangul keyboard driver works only on Windows 2000 IME (Input Method Editor) and XP version. LINUX driver is available to be used on Korean Linux version 2.2 by the Hangul & Computer Co.
You can download APH Keyboard driver from KAIST, Artificial Intelligence
Research Center ( http://ai.kaist.ac.kr/~ahnmatae ), or
(click here to download it).
LINUX system is available by contacting Prof. Yoon, Yesok ( yesok@khu.ac.kr ),
Once you down load it, practice it with simple sentences first, then move to more complicated sentences.

To change the program to meet your own need, you can down load the program source code,
(click here to download it)