This document provides instructions for using the Disk Defragmenter tool to defrag a PC. It lists opening the Start menu, going to All Programs, Accessories, System Tools, and selecting Disk Defragmenter to access and run the tool to defragment and optimize a computer's hard drive. Running Disk Defragmenter regularly helps improve a PC's performance by organizing its files.

1. Software SupportLets clean your PC

2. DefragglerDefrag your PCStart menuAll programAccessories System toolsDisk defragmenter

3. DefragglerDefrag your PCStart menuAll programAccessories System toolsDisk defragmenter

4. DefragglerDefrag your PCStart menuAll programAccessories System toolsDisk defragmenter

5. DefragglerDefrag your PCStart menuAll programAccessories System toolsDisk defragmenter