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Quick Specs

  • Version:
  • Total Downloads:
  • Date Added:
    Aug. 27, 2013
  • Price:
  • File Size:
  • Downloads Last Week:
  • Platform:
    Windows has removed the direct-download link following the publisher's request and offers this page for informational purposes only.

Editors' Review

Defraggler Portable allows even the most novice computer user to customize the defragmentation process. The program comes as a free full-featured defrag program, available for both 32-bit and 64-bit systems.

Defraggler Portable downloads as a ZIP file. There's no need for installation or a lengthily setup, since you can start the program by just double-clicking the EXE file. What distinguishes this program from other defrag programs is the inclusion of a list of files and folders that are stored as fragmented entities. You can choose any of these files or folders to defrag specifically or you can defrag the entire drive. You can also choose to move large, unused files to the end of the drive so that other more frequently-used programs can be accessed faster. In addition to the advanced defrag functions, this program also monitors the overall health of your computer, giving you data on the CPU temperature, hard drive hardware information, seek time, read error rate, spin-up time, seek error rate, and load cycle count, among other HD data. There is an accessible drive map, which allows you to watch the defrag process as it happens as well as a search feature that allows you to identify files by size or by name. The program has wonderful online help features, including a FAQ and community forums. Priority support by e-mail is available for a fee.

Cleaning up fragmentation of an entire disk usually takes a great deal of time. Defraggler Portable makes this process hassle-free, even for novice users. It's portable, free, and easy to use.

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Full Specifications

What's new in version 2.15.742
Version 2.15.742 optimized performance of Analyze and Defrag on all OSs, improved Context Menu defrag features, and added File Type and Last Modified Date columns to the File List.
Publisher Piriform
Publisher web site
Release Date August 27, 2013
Date Added August 27, 2013
Version 2.15.742
Category Utilities & Operating Systems
Subcategory System Utilities
Operating Systems
Operating Systems Windows XP/Vista/7/8
Additional Requirements None
Download Information
File Size 4.17MB
File Name
Total Downloads 3,357
Downloads Last Week 0
License Model Free
Limitations Not available
Price Free
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