| Query | User |
|---|---|
| defrag software | entered by user 13727292 |
| defragmentation | entered by user 4946382 |
| disk defragmentation | entered by user 7805095 |
| free disc defragmenter | entered by user 13997430 |
| free disc defragmenter | entered by user ditto |
| perfect disk | entered by user 1510447 |
| perfectdisk 7.0 | entered by user 8029800 |