TechNet Webcast: Disk-to-Disk-to-Tape Backup with DPM and Microsoft Partners (Level 200). Wednesday, July 27, 2005 - 11:30 AM-1:00 PM Pacific Time. Christopher Whyte, Tech. Product Manager, Microsoft Corporation. Learn about Microsoft System Center Data Protection Manager (DPM) and independent software vendor solutions that interoperate with DPM to complete the disk-to-disk-to-tape scenario. Join this webcast and see how DPM enables you to streamline your backup infrastructure, use tape more effectively in the datacenter, and lower your overall cost on administrative overhead while protecting the data in your branches.