Softpedia reports [softpedia.com]
The ReactOS project recently showcased on YouTube [that it's] possible to virtualize the Mac OS X 10.4 operating system on their free and open-source Windows alternative operating system.
Our "Watch" series of articles continues today with a very interesting one where you can see Mac OS X 10.4 Tiger running inside the ReactOS computer operating system, which we believe has come a long way, and it's beginning to look like a viable alternative to Microsoft's Windows 7 or Vista operating systems, perfect for desktop computers and laptops.
The latest release, ReactOS 0.4.8 [softpedia.com], showed us last month that it's now possible to use Windows 10, Windows 8, and Windows Vista software on the free and open-source operating system that's binary compatible with computer programs and device drivers made for Windows.
It also introduced initial support for reading data from NTFS formatted drives, a new app similar to the DrWatson32 software for Windows, some user-visible changes like support for balloon notifications in the system tray area, and support for unmounting network drives directly from the file explorer.
Video [youtube.com]