@orgin
Oh there exists a Open source BeOS project some where, but I think its dead
Quote:
In September 2007, QSS "opened" the source code behind QNX, but the construction around it is rather messy and is not truly open. As a result, it does not appear as if the desktop movement around QNX is gaining steam again.
Well this few lines says it all, open sourceing it did not help.
As for AmigaOS4, I don't think open sourceing it will help, the lack of license is what's keeping it back, there exits hardware out there like PS3, Sam440, Elfika, MacMini, but it impossible because of on going legal problems.