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  • O&O Defrag 18
  • About O&O Defrag 18
    • Features at a glance
    • Differences between the various Editions
  • System requirements
  • Installation
  • Screen Saver
  • Online registration
  • Getting started
    • QuickStart
    • Analyze your drives
    • Defragmenting your Drives
    • Selecting a defragmentation method
    • Standard defragmentation methods
  • User Interface (GUI)
    • Ribbon Bar
    • Drive List
    • Cluster View
    • Defragmentation summary
    • Job View
    • Reports
    • History
    • Tray icon (Notification area icon)
  • Schedule defragmentation at regular intervals
    • Create job - General
    • Plan a schedule
    • Screen Saver Mode
    • Select drives
    • Exclude and include files
    • O&O ActivityMonitor for Jobs
    • Further job settings
    • Edit jobs
    • Duplicate job
    • Delete job
  • Status reports
  • Check drive
  • O&O ClusterInspector
  • Determine file position
  • Zone filing
    • Rules for individual drives
    • Notation for rules
  • Settings
    • General Settings
    • Boot time defragmentation
    • Automatic optimization
    • Select files for defragmentation
    • O&O ActivityMonitor
    • Work within the network
  • Technical information
    • Conflicts with shadow copies during defragmentation
    • Using the command line version
    • Status notices and program output
    • Data Security and Integrity
    • Supported hardware
    • Supported File Systems
    • Free space needed for defragmentation
  • TRIM Compatibility
  • Recommendations and FAQs
  • further manuals
O&O Defrag 18 Product manual

O&O Defrag 18 
Technical information

The following technical information will be helpful when applying O&O Defrag:

Read next:
  • Conflicts with shadow copies during defragmentation
  • Using the command line version
  • Status notices and program output
  • Data Security and Integrity
  • Supported hardware
  • Supported File Systems
  • Free space needed for defragmentation
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  • O&O For Companies
  • Support & Contact