386BSD 0.1, Amiga OS 3.0, Windows 3.0, Solaris 2.0
GNU/Linux Debian y Linux Slackware, Plan 9, FreeBSD, NetBSD
Linux RedHat
Digital UNIX, OpenBSD, OS/390, Windows 95, Plan 9
Windows NT 4.0
Inferno, Mac OS 7.6, SkyOS
Mandrake Linux, Solaris 7, Windows 98, ReactOS 0.0.13
AROS, Mac OS 8, ReactOS 0.0.14
AtheOS, Mac OS 9, MorphOS, Mac OS X Beta pública, Windows 2000, Windows Me, ReactOS 0.0.16, Plan 9
Amiga OS 4.0, Mac OS X 10.1, Windows XP, z/OS, ReactOS 0.0.18
Syllable, Mac OS X 10.2, ReactOS 0.0.21, Plan 9, gnulinex
Windows Server 2003, Mac OS X 10.3, ReactOS 0.1.5, knoppix
Ubuntu Linux, ReactOS 0.2.4
Mac OS X 10.4, ReactOS 0.2.9
Mac OS X v10.5, ReactOS 0.3.2, iPhone OS 1.0
ReactOS 0.3.7, Windows Server 2008, iPhone OS 2.0, Android 1.0 y 1.1
JNode 0.2.8, Mac OS X v10.6, Windows 7, ReactOS 0.3.10, iPhone OS 3.0, Palm webOS, Android 1.5 Cupcake, Android 1.6 Donut, Android 2.0 y 2.1 Eclair
Android 2.2 y 2.2.3 Froyo, iOS 4, Ubuntu 10.04, Windows Phone 7.1, Android 2.3 y 2.3.7 Gingerbread
Ubuntu 11.04, iOS 5, Mac OS X Lion 10.7, Ubuntu 11.10, Mac OS X Snow Leopard v10.6, Google Chrome OS, Android 3.0 y 3.2.6 Honeycomb, Android 4.0 y 4.0.4 Ice Cream SandWich