Improve the performance of XP and Vista--at least a little bit--by running its built-in disk defragmenter with your choice of command switches. Dennis O'Reilly began writing about workplace technology ...

Q: I have a Windows 10 computer, and the defragmenter command has stopped working on it. I tried running it as an administrator, but it still would not run. I also tried going to the C drive to ...

Before Windows was created, the most common operating system that ran on IBM PC compatibles was DOS. DOS stands for Disk Operating System and was what you would use if you had started your computer ...

UltraDefrag is a free, easy-to use-utility that defragments files and optimizes their placement on your hard drive. It sports both a simple but effective Windows graphic interface and a command line ...

Although Windows settings provide easy access for configuring most things, the Command Prompt – elevated or otherwise – can be indispensable in a number of scenarios, especially when you know how to ...

How would one do a head to head test of defragment software? Is it possible to take a fragmented drive, somehow ghost it with all the holes and gaps and fragmented files and tell it to restore that ...