AROS (Amiga Research Operating System) is a free software clone of AmigaOS 3.1, designed to be portable and available for x86-based PCs plus some other architectures.
The project has currently reached about 75% completion after seven years of effort by a small team.
... 1519-1558; he was also King of Spain from 1516-1556 -- officially as Charles I of Spain, although often referred to as Charles V ("Carlos Quinto" or "Carlos V") in Spai ...