This document summarizes the key changes to VMware vSphere 5 licensing announced on August 10th, 2011. It outlines the consolidation of product editions, new definitions of vRAM entitlements based on average usage rather than peaks, and increased vRAM allowances. It also clarifies that vSphere 4 will continue to be supported for two versions, and customers have downgrade rights to move to vSphere 4 if needed. Contact information is provided for Softchoice, a top VMware reseller, to help customers understand and apply the new licensing changes.