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Meteor Rain
رسم بياني
MagPro
Nautical Almanac
Maksym Skrypkin
Orca: Boat GPS, Charts, Routes
Orca Technologies AS
星座表
Escapist Games Limited
Snellen Chart
João Meneses
Homily Chart
Capitalmaster Pte Ltd
i-Boating:Marine Navigation
Gps Nautical Charts