Jim Douglas wrote: > Can anyone suggest a free VM that I can run Kubuntu/Ubuntu in 64 > bit-mode? Define "free". If you mean without cost, you could use the PUEL version of VirtualBox. I have version 2.1.0 and I can run 64-Bit Kubuntu as a guest on my 64-Bit machine while the host system is 32-Bit Kubuntu. Nils