Amazon allows porting of VMs from Amazon EC2 to VMware, Citrix or Microsoft environments, and back again.

SMS replaces the existing VM Import/Export service of EC2 which migrates VMDK and VHD files to EC2. Amazon recommends using SMS for all future migration tasks.

Amazon's Elastic Compute Cloud (EC2) infrastructure-as-a-service (IaaS) offerings now supports access to Windows Server 2012 R2 virtual machines. The new machine images are available today from Amazon ...