The AROS Research Operating System (AROS) released a new version for x86:
eab.abime.net/showthread.php?t…
The most important new feature is that now AROS One v1.7 based on an AROS build recompiled with GCC 6.3.0, this means more speed and more efficiency, also you can now use on AROS One all the GCC 6.3.0 development tools available on AROS x86.