polyOS was an operating system being developed by codex.
The project is no longer, however the source code may be of
interest to other operating system developers.
The download contains only source code, no makefile, for two reasons.
One, I couldn't find any, and two, I don't particularly want novices
messing up their systems and blaming neuraldk. Most anyone who can
build polyOS will know what they're getting in to :)
It should be noted that these are the only sources I've been able to
find for polyOS. Much more recent versions existed, but were
lost in an HD crash. I haven't even tested to see if this
source code even works (I know the boot loader does, which is what
most people are interested in).
And, again, neuraldk cannot offer any support for this legacy
product. The source is being provided as is, to help out other
independant operating system developers.