Nothing more than an Operating System, that runs in Protected Mode and supports Multi-tasking and Multi-threading, with a nice GUI (sort of) + some basic drivers and Apps....
NOTE: It's out-of-date, the new version will be released soon.
LusitanOS is a 100% Portuguese effort to build an Operating System based on our own concepts but supporting some things from existing platforms such as POSIX, libc, win32 API, linux/elf and win32/pe.
This is the free Developer Edition of BeOS 5 PE with updated drivers & Software. The Developers are the most important people we needed for the success of BeOS and later OpenBeOS.
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