VMware, Virtual PC and Virtual Server free download

VMware Server 1.0下載處：http://www.vmware.com/products/server/
Microsoft Virtual Server 2005下載處：http://www.microsoft.com/windowsserversystem/virtualserver/software/default.mspx
Microsoft Virtual PC 2004下載處：http://www.microsoft.com/windows/virtualpc/default.mspx