As with the 6.x versions of DOS, which included a disk defragmenter called Defrag, Windows 95 comes with a disk defragmenter called Disk Defragmenter. [Pro95] [RKS95]
The Disk Defragmenter is actually a stripped-down version of a commercial utility. It was developed in conjunction with Symantec. Disk Defragmenter defragments files by moving fragments together in contiguous clusters and can sort files and directories. [RKS95]