Download Defrag - Best Software & Apps

  • Free Windows Cleanup Tool

    1.1

    License
    Download
    Platform
    Windows

    Clean junk files and registry errors in a flash

    7
    255 votes
    • PROS: Quick, efficient scans, Backs up Registry before applying any change, Support for custom lists, Includes a Registry defrag tool
    • CONS: CCleaner clone
  • Smart Defrag

    5.1.0.788

    License
    Download
    Platform
    Windows

    Smart Defrag

    7
    136 votes
    • PROS: Simple interface, Schedule tasks, Minimizes intrusion
    • CONS: Interface is occasionally slow
  • Defraggler

    2.18.945

    License
    Download
    Platform
    Windows

    Free defragmenter from the creators of CCleaner

    5
    89 votes
    • PROS: Can defrag individual files and folders, Supports defrag scheduling and automatic PC switching off, Standard and Quick defrag modes, Many customization options
    • CONS: Can't be minimized to system tray
  • PC Tools Disk Suite

    License
    Download
    Platform
    Windows

    All-in-one hard drive optimization, defrag, repair and partition app

    8
    4 votes
    • PROS: Defrags, performs backups and partitions in one, Easy to use and administer, Each tool integrates with the others nicely
    • CONS: Thorough backup is rather slow,
  • Auslogics Disk Defrag

    6.0.2.0

    License
    Download
    Platform
    Windows

    Increase performance by organizing your hard-drive

    7
    83 votes
    • PROS: Easy to use, Auto-shutdown, Auto-defrag when computer is idle, Defrag and Optimize feature
    • CONS: Help is online only
  • Smart PC Booster

    7.1.2

    License
    Download
    Platform
    Windows

    smart pc booster pc booster pc tuneup speed up pc pc optimizer pc diagnostics slow registry cleaner fix repair defrag

    7
    201 votes
  • Advanced SystemCare with Antivirus

    2013 5.6.4.273

    License
    Download
    Platform
    Windows

    Powerful system maintenance tool with antivirus

    7
    759 votes
    • PROS: Comprehensive set of tools, Actively monitors system for problems, Real-time antivirus protection, Boot defrag
    • CONS: Initial scans are slow, SmartDefrag not integrated into program
  • Auslogics Disk Defrag Portable

    3.3.0.0

    License
    Download
    Platform
    Windows

    Fast, efficient free defrag tool you can take anywhere

    5
    16 votes
    • PROS: Quick, efficient analysis, Defragmentation and optimization, No installation required, Real-time defragmentation, Lets you defragment specific files
    • CONS: Lacks some features that the desktop version has
  • PerfectDisk Free Defrag

    1.0

    License
    Download
    Platform
    Windows

    Optimize the performance of your HDDs and SSDs

    7
    9 votes
    • PROS: Quick analysis and defrags, Simple scheduling, Auto-detects SSDs and optimizes them, Loads of details about your drives
    • CONS: Interface could use some polish, Only free for a limited time
  • UltimateDefrag

    2.0.0.55

    License
    Download
    Platform
    Windows

    Highly flexible and efficient defrag tool

    8
    28 votes
    • PROS: Very fast defragmentation process, Customizable graphic representation of drive, You can select which files to defrag,
    • CONS: Having a report generated after each defrag would be great
  • Portable Defraggler

    2.17.898

    License
    Download
    Platform
    Windows

    Portable defragmenter with support for individual folders and files

    8
    8 votes
    • PROS: Portable, no installation needed, Can defrag individual files and folders, Supports defrag scheduling and automatic PC switching off, Standard and Quick defrag modes, Many customization options
    • CONS: Can't be minimized to system tray
  • Paragon Total Defrag

    2009

    License
    Download
    Platform
    Windows

    Powerful disk defrag tool for NTFS and FAT32

    9
    14 votes
    • PROS: Works with NTFS and FAT32, Can defrag the MFT, Includes information about the hard drive, Can scan the hard drive for errors
    • CONS: Requires constant boot-ups, A bit slow
  • Auslogics Disk Defrag ScreenSaver

    1.1.1.50

    License
    Download
    Platform
    Windows

    A screensaver that defrags your hard drive

    6
    29 votes
    • PROS: Great idea: screensaver and defrag tool, all in one, Nice colorful pattern
    • CONS: No extra functions or configuration options
  • Ashampoo HDD Control

    3.10.01

    License
    Download
    Platform
    Windows

    Ashampoo HDD Control

    4
    25 votes
    • PROS: Nicely designed interface, easy to use, Can monitor your hard drive in real time, Extensive configuration menu, Includes tools to defrag and clean the hard drive
    • CONS: The Guard function slows system down
  • UltraDefrag Portable

    5.1.0

    License
    Download
    Platform
    Windows

    Simple, fast defrag tool you can take anywhere

    10
    4 votes
    • PROS: No installation required, Fast analysis and defragmentation, Cluster graphic map, Generates reports
    • CONS: Configuration and reports via TXT