Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Defraggler 1.21 Released

02 Aug 2010   #1

Windows 7 Ultimate x64 SP1
Defraggler 1.21 Released

August 2, 2010

Piriforms Defraggler 1.21 is available. Changelog below.

information   Information

This new release has less in it than normal updates, as we've been working hard to get Defraggler Version 2 ready for release. We'll update you all with more information as soon as it's ready.

Change log:
  • Added Free Space defrag to the command-line app.
  • Internal library updates.
  • 64-bit compiler optimizations.
  • Fixed the flicker on the main window tabs.
  • Changed internal links to
  • Improvements to translations.


My System SpecsSystem Spec
02 Aug 2010   #2

Windows® 8 Pro (64-bit)

Done, thanks.
My System SpecsSystem Spec
02 Aug 2010   #3
Night Hawk

W7 Ultimate x64/W10 Pro x64 dual boot main build-remote pc W10 Pro x64 Insider Preview/W7 Pro x64

Great! Now I'll have something to bench test against the Auslogics defrag program.

(oops! must be that imaging lately)

Attached Thumbnails
Defraggler 1.21 Released-defrag-programs.jpg   Defraggler 1.21 Released-defrag-programs-analysis.jpg  
My System SpecsSystem Spec

06 Aug 2010   #4

Windows 7 Professional x64

I wish the Defraggler (and CCleaner) had auto-update feature like Skype has.
Now I have to manually download these programs, uninstall the old ones and install the new ones. Too many steps just to update a program...
My System SpecsSystem Spec
06 Aug 2010   #5
Night Hawk

W7 Ultimate x64/W10 Pro x64 dual boot main build-remote pc W10 Pro x64 Insider Preview/W7 Pro x64

Here I ended up with mixed results when comparing Defraggler to the Auslogics defrag program. The Auslogics allows defragging more then one drive simultaneously while only one at a time with the Defraggler.

Attached Thumbnails
Defraggler 1.21 Released-disk-defrag-competition5-final-results.jpg   Defraggler 1.21 Released-disk-defrag-competition4-running-both-1hd.jpg  
My System SpecsSystem Spec

 Defraggler 1.21 Released

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar help and support threads
Thread Forum
Defraggler 2.04 released
March 14, 2011 Piriforms' Defraggler 2.03 is available. Changelog below. Change log: Added support for Windows 7 SP1. Improved file shuffling algorithm (allows Defraggler to move files out of the way). Vastly improved the speed of the file list for FAT drives.
Defraggler v2.0.2 Released
February 1, 2011 Piriforms Defraggler v2.02.253 is available. Changelog below. - Improvements to speed and accuracy of the search algorithm. - Redesigned NTFS processes for optimized speed and memory. - Improved event handling with Windows 7. - Improved scheduling for non-admin users. -...
Defraggler v2.01 released
Change log: New Scheduler - Set a defrag on login, idle or specific intervals. Improved memory use on Windows 7 with lots of files. Improved placement of large files on exFAT. Improved caching of column sort options. Fixed prompt when attempting to empty the recycle bin on Vista 64. Added...
Defraggler 2.0 Released
November 10, 2010 Piriforms Defraggler 2.0 is available. Changelog below. Out of Beta - 2.00.230 final.
Defraggler 2.0 Beta Released
October 19, 2010 Piriforms new Defraggler 2.0 Beta version is available. Changelog below. Today marks a milestone in the Defraggler product history. After nearly a year of development and testing, we're proud to release the first test version of the new Defraggler v2.0! This new...
Defraggler 1.19.192 Released
May 19, 2010 Piriforms Defraggler 1.19 is available. Changelog below - Added queueing of multiple drives. New option to disable caching of drive analysis data to improve memory usage. Improved placement of files in Quick Defrag algorithm.

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd

All times are GMT -5. The time now is 16:01.

Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App