EndNote X7 for use with languages other than English, in particular, Arabic

Is there anyone who has used EndNote in another language? Specifically I’m interested to know if any Arabic speaking person has been able to use it with all entries in Arabic and all intext citations in Arabic?

Does this simply rely on the computer having the script for the language on the keyboard? And what about imported articles or references in other languages. I suppose these have to then be manually edited to convert them to the chosen language. Would someone be able to confirm this please? Also the issue might be with the left to right and right to left nature of different languages. I am worried this can’t be accommodated. thanks for any thoughts and advice.