Which license for windows guest

[clagir]

Hello to all,
I test virtualbox 3.0.8, very good piece of software, and then I think to deploy for about 10 user (business environment).

Planning: Linux host (gentoo or ubuntu), virtualbox PUEL and Microsoft Windows XP Pro guest.

Regarding virtualbox, I buy 10 license from Sun site.

For windows guest, search on various site and collect various information,
i.e.
( from http://blogs.inside.quest.com/provision ... alization/)
...
If a customer has a thin client device, regardless of OS the requirements are:
* Microsoft SKU “DSA-00056? - Vista Enterprise Centralized Desktop for Devices (Subscription)
...
with this license, I can downgrade to XP Pro and use from Linux Based thin client.

Is correct?
Is the unique way?
To deploy in business environment I need this license?

Thanks for all,
Clagir
PS: I have read FAQ and search forum without solve my question

[stefan.becker]

And for Problems with Corel Draw are you asking VMWARE?

I think its better to ask the Software Vendor.

[Sasquatch]

You got the VB license answered yourself, now ask the Windows license question to Microsoft. I'm locking this one, it's not in the scope of this forum.