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Perfect Disk 11 Professional markets itself towards IT departments. There is a home version without some of the high end features such as duplicate file removal, and server-oriented products in the lineup as well. That being said, the Professional edition combines many of the features that hobbyists and enthusiasts often use a variety of other products for, so it may be worth a look for them as well. PerfectDisk Professional addresses all of the standard defragging duties, and adds a bevy of features such as space management that other solutions do not have. In addition, it has a number of graphs, reports, and configuration settings that other products do not have.