From FreeOsZoo

Summary

Operating System	Aros r20060207
Architecture	x86
Creator	Nicolas Collignon
Size	57 MB
OS Website	http://aros.sf.net/
Published	02:05, 22 February 2007 (PST)
Direct link	http://www.oszoo.org/ftp/images/aros-20060207.qcow.img.zip.torrent

About the image

AROS is a portable and free desktop operating system aiming at being compatible with AmigaOS 3.1, while improving on it in many areas. The source code is available under an open source license, which allows anyone to freely improve upon it.

The image can be run with qemu:

qemu -cdrom aros-20060207.qcow.img -boot d -m 64

Screenshots

Graphical User Interface: