. . "Disk Defragmenter"@en . . . . "Disk Defragmenter is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique known as defragmentation. It was introduced with Windows NT 4.0 and Windows 95 onwards."@en . . . "Disk Defragmenter is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique known as defragmentation. It was introduced with Windows NT 4.0 and Windows 95 onwards."@en .