-There is a disk image of a @q{remix} of Debian GNU/Linux available for
-download which includes all the necessary software and tools to compile
-both LilyPond and the documentation. Called the
-@qq{Debian LilyPond Developer Remix}, but known simply as @qq{LilyDev}
-for short. Although it is not possible to compile LilyPond on Windows
-and extremely difficult on MacOS, LilyDev can be installed and run
-inside a @q{virtual machine} on any of these operating systems without
-disturbing your main operating system. The LilyDev disk image can also
-be burnt to a DVD or copied to a USB stick and installed like any
-other GNU/Linux distribution.
-
-Most virtualization software can be used but we recommend VirtualBox as
-it is available for all major operating systems and is easy to install
-& configure.