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UltraDefrag

7.1.1

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This package was approved as a trusted package on 10/13/2018.

UltraDefrag is an open source disk defragmenter for Windows. It eliminates the file fragmentation problem speeding up the computers which need less mechanical work to read continuous data from disks. UltraDefrag can fix almost everything including files which are usually locked - it launches inside of the Windows boot process when most of the files are still not in use.

Features

  • simple but efficient defragmentation algorithms
  • safe environment preventing files corruption
  • defragmentation of locked paging and hibernation files
  • defragmentation of NTFS metafiles (including MFT) and streams
  • flexible filters allowing exclusion of files by various criteria
  • defragmentation of disks having specified fragmentation level
  • one click defragmentation via Windows Explorer context menu
  • multilingual graphical interface (over 60 languages available)
  • powerful command line interface
  • scheduled defragmentation (using Windows Task Scheduler)
  • automatic termination when specified time interval elapses
  • automatic hibernation or shutdown after the job completion
  • small size of installers (about 2 MB)
  • availability of portable packages requiring no installation
  • full support of 64-bit editions of Windows
  • granted permission to freely use and redistribute the program

Package Parameters

Example: choco install ultradefrag --params "/NoShellExtension /NoBootInterface"

To install UltraDefrag, run the following command from the command line or from PowerShell:

C:\> choco install ultradefrag

To upgrade UltraDefrag, run the following command from the command line or from PowerShell:

C:\> choco upgrade ultradefrag

Files

Hide
  • tools\chocolateyInstall.ps1 Show
    $ErrorActionPreference = 'Stop'
    
    $pp = Get-PackageParameters
    $silentArgs = '/S /FULL=1'
    $silentArgs += if ($pp.NoShellExtension)     { " /SHELLEXTENSION=0"; Write-Host 'Shell extension disabled' }
    $silentArgs += if ($pp.DisableUsageTracking) { " /DISABLE_USAGE_TRACKING=1"; Write-Host 'Usage tracking disabled'}
    $silentArgs += if ($pp.NoBootInterface)      { " /BOOT=0"; Write-Host 'Boot interface disabled'}
    
    $packageArgs = @{
      packageName    = 'ultradefrag'
      fileType       = ''
      url            = 'https://sourceforge.net/projects/ultradefrag/files/stable-release/7.1.1/ultradefrag-7.1.1.bin.i386.exe/download'
      url64bit       = 'https://sourceforge.net/projects/ultradefrag/files/stable-release/7.1.1/ultradefrag-7.1.1.bin.amd64.exe/download'
      checksum       = 'b73a848214a4d527b2d17054e134ed3732c082cee8cd90bd888973eff54ea953'
      checksum64     = '6f9a0200c75d432af0f8a3585e5ad9aa6e41dbadeb29a365d7033d66770fbc48'
      checksumType   = 'sha256'
      checksumType64 = 'sha256'
      silentArgs     = $silentArgs
      validExitCodes = @(0)
      softwareName   = 'Ultra Defragmenter'
    }
    Install-ChocolateyPackage @packageArgs
    
  • tools\chocolateyUninstall.ps1 Show
    $ErrorActionPreference = 'Stop'
    
    $packageName         = 'ultradefrag'
    $softwareNamePattern = 'Ultra Defragmenter'
    
    
    [array] $key = Get-UninstallRegistryKey $softwareNamePattern
    if ($key.Count -eq 1) {
        $key | ForEach-Object {
            $packageArgs = @{
                packageName            = $packageName
                silentArgs             = "/x86=0 /S"
                fileType               = 'EXE'
                validExitCodes         = @(0)
                file                   = ''
            }
            $packageArgs.file = "$($_.UninstallString.Replace(' /x86=0', ''))"   #"C:\Program Files\OpenSSH\uninstall.exe" /x86=0
            Uninstall-ChocolateyPackage @packageArgs
        }
    }
    elseif ($key.Count -eq 0) {
        Write-Warning "$packageName has already been uninstalled by other means."
    }
    elseif ($key.Count -gt 1) {
        Write-Warning "$key.Count matches found!"
        Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
        Write-Warning "Please alert package maintainer the following keys were matched:"
        $key | ForEach-Object {Write-Warning "- $_.DisplayName"}
    }
    
    

Virus Scan Results

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Dependencies

Package Maintainer(s)

Software Author(s)

  • Dmitri Arkhangelski et al.

Copyright

UltraDefrag Development Team

Tags

Version History

Version Downloads Last updated Status
UltraDefrag 7.0.2 6368 Saturday, December 17, 2016 approved
UltraDefrag 7.0.1.20161207 354 Wednesday, December 7, 2016 approved
UltraDefrag 7.0.1.20161202 307 Friday, December 2, 2016 approved
UltraDefrag 7.0.1.20161115 490 Tuesday, November 15, 2016 approved
UltraDefrag 7.0.1 259 Sunday, November 13, 2016 approved
UltraDefrag 7.0.0-beta2 428 Saturday, February 21, 2015 exempted
UltraDefrag 7.0.0-beta1 327 Monday, August 26, 2013  
UltraDefrag 6.1.1 1473 Friday, November 20, 2015 approved
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Discussion for the UltraDefrag Package

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  • This discussion is only about UltraDefrag and the UltraDefrag package. If you have feedback for Chocolatey, please contact the google group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
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  • Tell us what you love about the package or UltraDefrag, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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