A distributor is an organization involved in the process of making a product or service available for use or consumption by a consumer or business user.
TPTQ Arabic works only with one font distributor FontShop, but they only sell TPTQ Arabicʼs older typefaces in PostScript and TrueType formats. If you need the fonts in OpenType, or if you need the latest typefaces, you can get them directly from TPTQ Arabic.