Drive Backup 8.5 Personal Edition ORDER ONLINE UPGRADE& UPDATE DOWNLOAD TRIAL DOWNLOAD MANUAL

As you probably know a regular backup image includes all contents of hard disk partition. In case the user needs to create multiple backup archives of the same hard disk partition, unchanged data is duplicated in all archives and takes additional space on backup media.

Paragon Drive Backup enables to archive only changes in the partition's contents with respect to a complete backup archive. Differential backup archive requires much less space than the appropriate number of ordinary full archives or backup images, thus considerably saving your system resources.

Once the complete backup images of the hard disk partition is created, it can be used as a base or parental backup images for the differential backup. Paragon Drive Backup verifies whether the parental backup images corresponds to the hard disk partition being imaged or not. To distinguish between partitions, Paragon Drive Backup uses such partition's attributes as: location, capacity, file system type, and the serial number.

Paragon Drive Backup performs the exact bit-wise comparison of the previous partition's data (saved in the parental backup images) with the current data (that is actually the partition itself). The difference in contents is saved in the new volume of differential backup archive. The volumes of the archive can be stored in different locations.

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Paragon Recovery CD™ - Getting Started

User Manual for Drive Backup

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