The Data Protection Manager (DPM) 2007 Update Rollup is a feature pack that includes previously released hotfixes alongside several new features aimed to enhance overall applicability and usability of DPM (x86 and x64).
Service Pack 1 for Data Protection Manager (DPM) 2007 delivers additional functionality across every workload currently protected by DPM, plus new capabilities to broaden customers' ability to protect Windows environments with a Microsoft backup solution.
This tool-set (also known as "DPMvolumeSizing") eases the process of gathering data for Data Protection Manager (DPM) volume sizing purposes and apply DPM sizing rules to obtain DPM replica and recovery point volume requirements.