Appeon Server (AEM)  and Appeon Developer toolkit can support English and Japanese. If the customer installs the English version, the configuration displayed in both AEM and Appeon Developer windows should be English. If they install the Japanese version, the configurations are in Japanese in Appeon. Arabic is not supported in AEM and Appeon Developer.  

If the customer’s PB application (for example, the user interface) is designed in Arabic, there should be no problem for Appeon to display the Arabic information on the Web.  Note that if the PB application is designed in English, Appeon will not automatically convert it into Arabic.