Virtual Machine: 64-Bit OS on 32-Bit Host

[DRauch]

I have decided to migrate from Windows XP to Windows Server 2003 recently. I have tried the 32-Bit version on a Virtual Machine, and I liked it. However, since I'm currently running a 32-Bit OS, I cannot run a 64-Bit Server 2003 on a Virtual Machine due to the 32-Bit host.

Is there anyway to run a 64-Bit OS on a 32-Bit Host?

[cluberti]

VMWare server will allow you to run x64 VMs on a 32bit host if your processor supports it (there's a machine check utility there on the website, if I remember correctly).