O&O Defrag 17 User's Guide - O&O Software

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Getting startedDefragmentation methodsNote: Please bear in mind that the older methods can only be selected if zone filing is disabled.Performance new and old methods of O&O DefragMethods optimized for Zone filingStandard methodsOptimizeOptimize/QuickOptimize/CompleteSpace Stealth Complete-MethodsDefragmentation offilesDefragmenting thefree spacePrevention of furtherfragmentationResults of high-levelfragmentation*Suitability for verylarge files(> 4 GB)Suitability for manyfiles(> 1 M)O&O Defrag - 20
Getting startedMethods optimized for Zone filingStandard methodsRun time of firstdefragmentation**Run time of recurringdefragmentationRequired RAMCPU LoadVery Applicable (with runtime: quick)Extremely Applicable (with runtime: very quick)* Our understanding of high-level fragmentation is a poorly maintained drive containing a large number of heavily fragmentedfiles with little free space available.** The run time of the first defragmentation lasts longer than with the previous version as a result of data being dividedinto zones.STEALTH MethodThe STEALTH method differs from other methods in that it is much faster and uses much less main memory for thedefragmentation.AlgorithmThe STEALTH method is based on our unique STEALTH technology and allows an unprecedented level of defragmentationon computers having a large number of files, little free space or available main memory.This method defragments all fragmented files and tries to consolidate them in order to optimize available free diskspace. Speed and resource usage are the main considerations here, and the method is therefore not quite as thoroughas the SPACE and COMPLETE methods.Recommended ApplicationThe STEALTH method is especially useful for defragmentation on a regular basis.• Initial defragmentation of your system• Computers with few available resources, as the method does not greatly increase the CPU usage and does notrequire much free hard disk space• Servers with very large hard disks (e.g. more than 4 terabytes)• Computers with a very large number of files (more than 3,000,000 files)O&O Defrag - 21
Page 3: ContentsAbout O&O Defrag 17 1Featur
Page 11: System requirementsSystem requireme
Page 14: InstallationSuggestion: You can fin
Page 17 and 18: Online registrationHow do I registe
Page 19 and 20: Getting startedOpen QuickStart wiza
Page 21 and 22: Getting startedLevelDescription and
Page 23 and 24: Getting startedcompleted within jus
Page 25: Getting started100.000 files500.000
Page 29 and 30: Getting startedThe COMPLETE method
Page 31 and 32: User Interface (GUI)Ribbon BarThe R
Page 33 and 34: User Interface (GUI)DescriptionExpl
Page 35 and 36: User Interface (GUI)ReportsO&O Defr
Page 37 and 38: User Interface (GUI)File statusDriv
Page 39 and 40: User Interface (GUI)Note: to reopen
Page 41 and 42: Schedule defragmentation at regular
Page 49 and 50: Status reportsStatus reportsStatus
Page 51 and 52: Check driveCheck driveIn the Ribbon
Page 53 and 54: O&O ClusterInspectorMore:View file
Page 55 and 56: Zone filingZone filingThe division
Page 57 and 58: Zone filingFiles are sorted based o
Page 59 and 60: Zone filingCreate new ruleO&O Defra
Page 61 and 62: Settings• File into zonesThis opt
Page 63 and 64: SettingsIt is now possible, using t
Page 65 and 66: Settingsoptimization of its data ma
Page 67 and 68: SettingsJobs can also be scheduled
Page 69 and 70: Settings• Create a new port.• E
Page 71 and 72: Technical informationTechnical info
Page 73 and 74: Technical informationParametersSynt
Page 75 and 76: Technical informationOutput Type Ex
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Recommendations and Frequently Aske
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Recommendations and Frequently Aske
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Support and ContactSupport and Cont
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End user license agreement 3.9 (EUL
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O&O Defrag 17 User's Guide - O&O Software

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