The virtualbox is a good choice.
1. urpmf --name virtualbox (root)
To find the package you want to install
suggestion: virtualbox, dkms-virtualbox, dkms, virtualbox-guest-additions
2. urpmi dkms; urpmi virtualbox, urpmi dkms-virtualbox, urpmi virtualbox-guest-additions
3. run virtualbox from menu: Toos-> Emulator -> VirtualBox OSE (normal user)
4. install win XP
5. This step is very important.
As win XP installing down, please press right-ctrl to out of virtualbox.
Press device, then choose install Guest Addition to make sure having VGA driver, DirectX
6. reboot XP
7. Down
reference:
http://forum.sabayonlinux.org/viewtopic.php?f=5&t=8280
http://wiki.mandriva.com/en/2010.0_RC_1
