You may have come accross iDeneb when looking into possible Mac OS X solutions that run on ordinary PCs (x86),
Being an Apple and Mac-fan myself I wanted to turn my Desktop PC (CoreDuo) into a Hackintosh – iDeneb alongside Kalyway seemed to be a solid choice as it is being developed and improved steadily. The word Hackintosh comes from the fusion of Macintosh and the verb to hack (as a lot of hacking is involved to get this done and running).

What is iDeneb?
iDeneb is a Mac OSX Leopard relase modified by Layne and iHackintosh Team, to run on non-Apple computers. This universal relase can run both on Intel and AMD based machines. The current version, iDeneb v1.4 10.5.6, has EFI support, but it can’t boot on old macines due the less of Non-EFI boot. This drawback has been worked out with Chameleon bootloader, that can install also on SSE2 computers. For more details check out ideneb.net

Download iDeneb 10.5.5 via Rapidshare.com

note: not my links, I have a crappy line and cannot upload stuff at all