IMPORTANT LINKS:
Please review these important links in using Adobe ME software for EXPANDED LANGUAGE SUPPORT.
The Adobe ME Group supports Arabic, Farsi, Hebrew with many other languages.
They do not list Dari, Pashto or Urdu because they do not provide technical support these 'other' languages. However, we believe you can use these and almost any language within the Adobe Middle Eastern InDesign CS4-ME.
For example, the USA Social Security Office has defaulted to only using Adobe InDesign CS4-ME Middle Eastern for all their language work, as only these products can support almost every language. To see example of their use of Adobe Middle Eastern for multiple languages, see this web link: http://www.ssa.gov/multilanguage/
It is most important when using THE LANGUAGES OF AFGHANISTAN (Dari, Pashto or Urdu, etc) that you only use UNICODE FONTS; and that you activate their respective keyboard drivers. Then we see no reason why you can't handle these languages.
Here are some helpful links for you to acquire the necessary information, Unicode Fonts, how to activate language support, acquiring language keyboard overlay stickers, and more...
Note: we have note tested these products. These links were found using BING and GOOGLE search engines. Best to have a cup of coffee and review the links before installing anything. Let us know know if these links are helpful.
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VIEW KEYBOARD LAYOUTS for any language
http://msdn.microsoft.com/en-us/goglobal/bb964651.aspx
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Acquire KEYBOARD OVERLAY STICKERS for your keyboard
http://www.datacal.com/international-overlays.htm
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Activate NON ENGLISH KEYBOARDS
http://tlt.its.psu.edu/suggestions/international/keyboards/winkey.html#eastasia
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Acquire support for LANGUAGES OF AFGHANISTAN (Dari, Pashto, Persian, Uzbek)
http://tlt.its.psu.edu/suggestions/international/bylanguage/pashto.html
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Acquire support for LANGUAGES OF AFGHANISTAN (Urdu)
http://tlt.its.psu.edu/suggestions/international/bylanguage/urdu.html
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Download LANGUAGES OF AFGHANISTAN UNICODE FONTS
http://tagbulb.com/q/Web/Bing/Pashto
http://tagbulb.com/q/Web/Bing/?q=urdu+unicode+fonts
http://tagbulb.com/q/Web/Bing/?q=dari+unicode+fonts
http://www.wazu.jp/gallery/Fonts_Pashto.html
http://www.dw-world.de/popups/popup_printcontent/0,,3219206,00.html
http://www.khpalapashtu.com/sitee/pashtusw/pasfonts.htm
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PASHTO KEYBOARD
http://www.khpalapashtu.com/sitee/pashtusw/paskeyb.htm
http://www.khpalapashtu.com/sitee/downld.htm