Английская Википедия:Earth clock
Материал из Онлайн справочника
Шаблон:Infobox software Earth Clock is a computer program that will display a map of the Earth showing the zones where is day and where is night.[1] It was released by Xentax Foundation on February 7, 2004,[1][2] and programmed by Arjan Dikhoff. Its source code can be found at SourceForge.[3]
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