![O&O Defrag main view](/oocontent/uploads/ood23_startseite.png)
O&O Defrag main view
Read next:
- About O&O Defrag 23
- QuickStart
- Analyze your drives
- Defragmenting your Drives
- Standard defragmentation methods
- Zone filing
- Defragmentation method for zone filing
- Settings
- Schedule defragmentation at regular intervals
- Reports
- Tray icon (Notification area icon)
- Extras
- Using the command line version
- O&O DiskCleaner
- Recommendations and FAQs
- O&O Defrag and Firewalls
- Why do the write access counters of my SSD increase during defragmentation with Solid / Quick and Solid / Complete?
- Why is the ClusterView different on HDDs and SSDs?
- Data Security and Integrity
- Conflicts with shadow copies during defragmentation
- Free space needed for defragmentation
- Status notices and program output