Whilst the free version of Partition Wizard does indeed provide a very useful core set of disk partitioning features, the professional version builds strongly upon this base by adding even more functionality including disk cloning, data recovery, multiple format conversion options, system recovery and system migration amongst several other important additions. Commercial usage (Professional version onwards).Disk / partition copy and OS migration functionality.Here is a (non-exhaustive) list of some of the notable features missing in the free version versus the Professional version : Before getting into the main Partition Wizard software itself, I am going to compare the free version of this tool and its underlying functionality with that of the p rofessional version (which is priced at $59 / year including ongoing support and upgrades).