O&O Defrag 23 
Product manual

O&O Defrag main view

Read next:

• About O&O Defrag 23
  • System requirements
  • Differences between the various Editions
  • Installation, licensing and uninstall
  • Screen Saver
• QuickStart
• Analyze your drives
• Defragmenting your Drives
  • Defragment Single Drives
  • Information about defragmentation
• Standard defragmentation methods
  • COMPLETE/Access Method
  • COMPLETE/Modified Method
  • COMPLETE/Name Method
  • SOLID/Complete Method
  • SOLID/Quick Method
  • SPACE Method
  • STEALTH Method
• Zone filing
  • Rules for individual drives
  • Notation for rules
• Defragmentation method for zone filing
• Settings
  • General Settings
  • Boot time defragmentation
  • Automatic defragmentation
  • Files
  • O&O ActivityMonitor
• Schedule defragmentation at regular intervals
  • Create job - General
  • Plan a schedule
  • Select drives
  • Exclude and include files
  • O&O ActivityMonitor for Jobs
  • Further job settings
  • Edit/Duplicate/Delete jobs
• Reports
• Tray icon (Notification area icon)
• Extras
  • Work within the network
  • TRIM Compatibility
• 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