Multiboot Windows - Kororaa XGL?

Question

Here's a rather tough one(at least for me) :
I have Windows XP installed and found a super OS recently,Kororaa XGL.
The thing is,how can I install both of them on the same hard drive?
I want to keep Windows and run Kororaa too.
I've seen on some people's computers than when they start up,they can make the selection of whether to choose Windows or Fedora in the next 5 seconds.
I would want to do something similar.
Can you please help me?
I will owe you one. ;)

Answer 1

need to reinstall windows when prompted for partition delete all
then press c to create and select size say half or whatever amount.
and press enter
select partition for windows and enter
select partition using ntfs
and press enter
then install windows
once complete reboot with other system disc
make sure boots from disc then install selecting unused part of hard drive most os should recognise windows and install boot loader like grub in Linux
that's it

Answer 2

http://kororaa.org/files/manual/Kororaa-2005-Beta2-r1-Install-Manual-0.1.pdf

Personally I would wait until all of the bugs are worked out!