The languages are:
Armenian, English which are left-to-right languages and arabic which is right-to-left
Thank you in advance.
Frankly, I feel that a better solution would be to localize your Web or Win application, thus allowing the user to select their language of choice from the start. Forcing the user to deal with multiple languages may not be a very user friendly means of communicating with your target audience.
You can learn more about localization here:
This was first published in August 2004