About Update of Version 3.40 or later Speak & Spell 1978 Simulator for Windows has the function of checking the OS locale. This is to cope with the general emulator websites that does not follow the rule of "NO REDISTRIBUTION". Regardless of this limit, there were some countries which you could not play by OS of your languages or areas. It should have been able to play from this version. But as there is not the environment that it can test, it may not be improved. As follows, countries or areas and languages. Arabic(Saudi Arabia) Spanish(Spain) Hebrew(Israel) Thai(Thailand) Urdu(Islamic Republic of Pakistan) Farsi(Iran) Vietnamese(Viet Nam) Armenian(Armenia) Azeri(Latin)(Azerbaijan) Georgian(Georgia) Hindi(India) Punjabi(India) Gujarati(India) Tamil(India) Telugu(India) Kannada(India) Marathi(India) Sanskrit(India) Konkani(India) Syriac(Syria) Divehi(Maldives) Arabic(Iraq) Arabic(Libya) Arabic(Algeria) Arabic(Morocco) Arabic(Tunisia) Arabic(Oman) Arabic(Yemen) Arabic(Syria) Arabic(Jordan) Arabic(Lebanon) Arabic(Kuwait) Arabic(U.A.E.) Arabic(Bahrain) Arabic(Qatar)