Changes

To verify if a disk needs to be defragmented, select the desired disk from the list and click on the ''Analyze Disk'' button located on the main Disk Defragmenter screen. The analysis will then report the level of fragmentation as a percentage. If the analysis reports a high percentage, click the ''Defragment'' disk button to begin the process. The duration of the defragmentation will depend on the size of the disk and level of defragmentation.

== Defragmenting Disks from the Command-line ==