[co] Validating on VPC and IE 6. Installing

Hi.
 like most of us, I need to validate my site in the common browsers, also the IE 6. But with IE 7 installed, without another PC available, I understand that installing a Virtual PC running its own IE 6, is the only way to get it?? 

The VPC needs its own OS to work. How do I write the CMD string to accomplish that with my XP Pro CD inserted in the D drive??
IE 6 has to be installed separately in the VPC. Where do I find a v ...