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Auslogics Disk Defrag 3.5.0
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File Size: 7.4 Mb

Auslogics Disk Defrag 3.5.0

Publisher:Auslogics Software P ty Ltd
Language:English, ChineseSimplified, ChineseTraditional, Czech, Danish, Dutch, French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Russian, Serbian, Slovak, Spanish, Turkish
Platform:Vista, Windows
Requirements:Pentium Proccessor, 256 MB RAM, 25 MB HDD
Install:Install and Uninstall
Recommend Auslogics Disk Defrag Suggest to Friend

Publisher's Description:

Auslogics Disk Defrag - Disk Defrag will speed up your computer by optimizing file system. It can defragment files, consolidate free space and move system files to the faster part of the disk. With Disk Defrag you'll get the maximum out of your hard drive performance. It is supplied with a powerful engine and smart algorithms which allow Disk Defrag to run much faster than similar tools. And with its comprehensive reports you will always be aware of what have been done.

Disk Defrag features:

- fast and safe defragmentation of the disk drives

- optimization of clusters' structure and file system for even better disk performance

- useful disk fragmentation map that displays defragmentation process in real time

- simple and intuitive user interface

- comprehensive defragmentation report

- extremely low system resources usage

Running Auslogics Disk Defrag at least once a weak assures your hard disks are optimized for maximum performance.

List of Changes:

Version 3.5.0 from 2012-08-10

Show all changes

Version 3.4.3 from 2012-05-16

- Improved algorithm of automatic SSD detection. This allows for more exact SSD detection and for automatic enabling of a special defrag algorithm for SSD's
- Modified algorithm for system resource usage limitation, which improved overall stability of program operation
- Corrected all known bugs.

Version 3.4.1 from 2012-03-29

- improved stability
- improved defragmentation speed
- corrected a bug-catching subsystem
- fixed all known bugs

Version 3.4.0 from 2012-03-19

- improved stability
- improved defragmentation speed
- fixed all known bugs

Version 3.3.0 from 2011-11-01

- re-enabled an option to change computer idle time before starting autodefragmentation
- fixed form positioning bug that occurred when a user disabled additional monitors
- improved stability
- fixed bugs

Version 3.2.1 from 2011-05-11

- updated localization files: translated new strings and corrected mistakes
- fixed an issue causing the "Out of Memory" error when viewing the "Files" tab
- improved report appearance and optimized its generation process
- fixed an issue that caused random program shut downs.

Version 3.2.0 from 2011-04-08

- added new drive map display style - bars
- added an option to display access zones on the drive map
- added an option to view files located in selected blocks on the drive map
- added more detailed drive map clues
- numerous GUI improvements for ease of use

Version 3.1.9 from 2010-10-21

- added new languages
- improved speed of all program components
- improved stability
- fixed all known bugs

Version 3.1.8 from 2010-08-10

- various interface fixes
- fixed all known compatibility problems
- improved general speed
- improved stability and reliability of all algorithms
- fixed all known bugs
- updated localizations
- improved installer.

Version 3.1.7 from 2010-06-02

- improved defragmentation speed
- faster optimization algorithm
- fixed bugs
- added new languages
- updated languages
- improved Installer

Version 3.1.2 from 2009-12-11

- улучшен внешний вид программы
- исправлены ошибки
- исправлены ошибки в файлах локализации

Version 3.1.1 from 2009-12-01

- added an option to exclude SSD disks from the defragmentation process
- added an option to check disks for errors
- corrected mistakes in language files
- improved file lists functionality
- fixed bugs

Version 3.1.0 from 2009-11-12

- improved processing of files blocked by the system (e.g. system restore points)
- added new colour to the map - unmovable files
- fixed a compaction algorithm bug that moved files into the MFT zone when there wasn't enough disk space
- tuned up colour theme colours - now they match better

Version 3.0.3 from 2009-11-05

added a disk optimization mode which allows to consolidate free space by placing all files on the disk contiguously
added a capability of viewing the list of all the fragmented files and their clusters location on the disk
added a capability to move system files to the faster part of the disk.

Version 3.0.2 from 2009-10-20

added a disk optimization mode which allows to consolidate free space by placing all files on the disk contiguously
added a capability of viewing the list of all the fragmented files and their clusters location on the disk
added a capability to move system files to the faster part of the disk

Version 2.1.2 from 2009-08-01

- fixed a Disk Defrag bug causing it to hang on start up on some computers
- fixed a Disk Defrag bug causing an error on program shutdown

Version 2.1.0 from 2009-07-16

- added background auto-defragmentation
- added an option to minimize the program into system tray
- added Windows Explorer integration
- added numerous new options and possibilities
- corrected mistakes in the localization files
- improved installers

Version 1.6.24 from 2009-03-09

- fixed bugs that led to program freezes
- fixed localization files
- minor bug fixes.

Version 1.5.23 from 2009-01-24

- Windows 7 and Windows 2008 Server are now supported
- the code was significantly optimized with all components now working faster
- standard window frames are now used, reducing the startup time of all components
- the fragmentation map was improved in Disk Defrag.

Version 1.5.22 from 2009-01-05

- added an ability to schedule defragmentation
- fixed a bug leading to the program being slow
- minor bug fixes

Version 1.5.20 from 2008-12-03

- added an ability to schedule defragmentation
- fixed a bug leading to the program being slow
- minor bug fixes

Version 1.5.19 from 2008-10-27

- added a console utility that lets schedule disk defragmentation
- added single folder or file defragmentation
- improved program interface, as well as the chart and disk data display on first page
- improved defragmentation algorithm; now the program speed has increased by approximately 5%.

Version 1.4.16 from 2008-06-19

- now the program loads faster
- fixed shared modules errors.


Disk Defrag - maximize hard disk performance!

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File Size: 7.4 Mb

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Latest User Reviews:

Jksleeper1 2011-08-03 21:07:41 #
Version: 3.2.1

hey what more can be said, this program defrags a disk very quickly and seems to do a good job! It does speed up the system! Keep up the good work.

Disciple1333 2011-07-14 00:54:33 #
Version: 3.2.1

Auslogics Disk Defrag 3.2.1 Is a superior Product and it works great. Thank You.

Romeijn Elisabeth 2011-04-11 10:55:07 #
Version: 3.2.0

I always used Auslogics... so now with my new Windows7, I downloaded it again because I'm very happy with the Auslogics defrag.

Mail 2011-03-25 03:37:53 #
Version: 3.1.9

Very good. The extra functions seem to help Vista no end.

Tjk724 2011-03-19 11:22:09 #
Version: 3.1.9

A lot quicker that the Win XP defrag. I like the option to be able to move system files to the front of the drive. It resembles the Win 98 defrag look but alot faster. I also use the Auslogics speedboost. I am very happy with the performance of both.....Tom K

Chesam24 2011-02-14 10:36:56 #
Version: 3.1.9

Thanks, it's a great program!

Semilegal1 2011-02-02 18:41:39 #
Version: 3.1.9

I downloaded the app, not so much for is defrag capabilities as for its optimize ability. The XP defrag works OK for the little I have on my three large disks, but the data was very scattered as I tend to add, then uninstall, a lot. I was somewhat disappointed in that I still show quite a bit of free space throughout my disk with scattered bits of data interspersed, but it did, somewhat(given the limitations of my CPU (Pent 4 3 GHz) and my (temporarily) small amount of Ram ( only 1 GB), speed up my computer. Still, the best free app of its kind.

Alcphoto 2011-01-29 18:50:18 #
Version: 3.1.9

I always recommend auslogics defrag.

Rogermunro96 2011-01-16 05:19:34 #
Version: 3.1.9

Very pleased with this product. Used for some time on my old pute. And when I purchased new one, I added to my programs.

Otairlaveso 2011-01-07 12:06:34 #
Version: 3.1.9

Eu gostei do desfragmentador, atendeu às minhas espectativas.

Sdrais1210 2011-01-02 00:37:45 #
Version: 3.1.9

Auslogics works really well! I was getting really frustrated with the one that comes with browsers, as it never wanted to do anything! But, Auslogics did - and it did!

I can't say enough good about it - really glad I have it!

susan drais

Hllywd23 2010-12-15 12:47:00 #
Version: 3.1.9

Been using faithfully for at least 6 months.. best product I've found going right now!!

Kevichil 2010-11-29 22:04:41 #
Version: 3.1.9

Hi All, this program seams to actually work, as you know alot of so call fix it programs don't seam to cut it.
Thankyou very much, Kev

Sumguy 2010-11-08 15:18:34 #
Version: 3.1.9

simple to use, seems to work at a desent speed. thank you, for the use of your software. the best thing is it even works with windows 7! =]

Spazianitesta 2010-11-06 14:31:15 #
Version: 3.1.9

It' a very good software.
It's what I tried.

Briraymar 2010-10-22 03:54:05 #
Version: 3.1.8

I would like to thank you for a very very good defrager which is free, I shall however be looking in the future to see what extra's the paid version has
once again thanks for a good product

Danigue 2010-10-07 20:16:59 #
Version: 3.1.8

Good product. It is fast and handy. I'd like to have more time with it for a better review about it though.

wisy 2010-08-18 06:21:28 #
Version: 3.1.8

Great app! :) I like it!

Sfleming 2010-08-11 21:15:42 #
Version: 3.1.8

Nice program, has released an update since I first started using it. MUCH faster than the defrag program provided free by Microsoft with Windows. Easy interface. Love the "free" cost.

Beachcomber11 2010-08-07 09:33:49 #
Version: 3.1.7

I downloaded the program and used it. I love it! It did a good job in De-fragmenting my computer and it is running a lot faster now. I am extremely pleased with the program and would recommend it to everyone.

Thank you,
Sue Efant

Sky67 2010-07-25 17:22:45 #
Version: 3.1.7

Good tool, visual information is well presented, options are sophisticated.


Willim 3 2010-07-16 08:38:41 #
Version: 3.1.7

I liked Auslogistics Disk Defrag, especially the easy to understand interface. And the choice to delete Temp files automatically before running. Good work, and I will recommend to my customers.

Andylynh 2010-07-15 15:21:06 #
Version: 3.1.7

Fantastic . Very fast and easy to use .

Pekka Oksanen 2010-07-07 06:06:15 #
Version: 3.1.7

Hello sir or lady!
Auslogics Disk Derag 3.1.7 work very good my
laptop! Thank You for you!
Pekka Oksanen

Sfleming 2010-07-05 21:56:13 #
Version: 3.1.7

This is a great "free" program, very powerful and fast, much better than the "free" defragmenter that comes with Windows 7. I believe you can upgrade to a paid version of Auslogics Disk Defrag, but I haven't needed it. I like the fact that you can set this to run and then check a box that turns the computer off when finished... so you can get the program running as you leave the office or at night and let it work its "magic," then turn the computer off.

Thanhquyt91 2010-06-29 06:59:49 #
Version: 3.1.7

Your products are very good. Thanks

Ricciottti 2010-06-26 16:33:28 #
Version: 3.1.7

So fast, so good!

Alpat 460 2010-06-22 18:50:54 #
Version: 3.1.7

Very good product it appears to have speeded up my internet.Regards alpat 460

Rdappen 2010-06-20 23:51:50 #
Version: 3.1.7

Hottest, fastest most efficient defragger available out there!!
I have used many and have had to wait hours for others to finish. After using Auslogics disk defrag and then using a very expensive suite of another product I was truly amazed at the quality of your product.
Randy Dappen

Charpe 2010-06-10 11:44:58 #
Version: 3.1.7

goed progamma en snel

Johnenewell 2010-06-03 08:43:06 #
Version: 3.1.2

Great product I recommend it DOES A VERY GOOD JOB.

Mestraughter 2010-05-31 14:28:52 #
Version: 3.1.2

Excellent product. Much more efficient than the Defrag utility loaded within Windows; moreover it shows me the status as it works (unlike Windows Vista).

Jackwild2000 2010-05-29 18:22:42 #
Version: 3.1.2

This turned out not to work with Win-2000 !

Damhuiserika 2010-05-13 07:48:03 #
Version: 3.1.2

My son did sent me your link and I have installed Auslogics Disk Defrag 3.1.2. it worked perfectly and my computer is now faster.
Thank you

Rdgboucher 2010-04-20 14:09:03 #
Version: 3.1.2

I use Disc Defrag on 2 XP and one Wy PCs.
I think the product is very satisfactory.

Htpretorius 2010-04-09 16:55:11 #
Version: 3.1.2

Best defragment software that I've tried so far. It is fast, too.

Zeh Resende 2010-04-08 15:38:00 #
Version: 3.1.2


I'll make it short. Just perfect! way better than the winxp defrag

Patsy Davis4 2010-04-02 03:50:42 #
Version: 3.1.2

After doing the Windows Vista Non Visual (idiots at Microsoft downgrades a feature in XP) Defrag your product provided the visual aspect I desired plus did a better job and cleared drive to no fragmentation. Five stars.


Obiwanpapa 2010-03-28 00:03:39 #
Version: 3.1.2

I have only used it once but it seems to have worked and a lot faster than my other defrag program. I like the fact that I can see the defrag progress. Good product, thanks.

Donnaice S 2010-03-26 15:56:33 #
Version: 3.1.2

Was easy to install and worked fast to defrag my files. Thank you!

Jlcannoncolo 2010-03-26 09:44:06 #
Version: 3.1.2

great program! performs much better than stock windows defrag,makes maint. quick & simple.

Hayford 2010-03-26 02:23:35 #
Version: 3.1.2

Great little program, and so fast! Highly recommended.

Rosandvince Parker 2010-03-15 03:39:03 #
Version: 3.1.2

In the UK this has become the \'program of choice\' amongst hobbyists like me for de-fragmenting hard-drives.
I have used it for quite a while, finding it to be consistently better & quicker than anything that Microsoft has provided in their various Operating Systems.
As a free-ware program it really is one of the best.

Thank you Auslogics !
Kind regards,
Vince Parker

Vinccent2 2010-03-03 23:24:35 #
Version: 3.1.2

Auslogics Disk Defrag blew me away. It is fast, half an hour to defrag my C drive. I highly recommend this product to my friends.
Thank you .

Davesomers 2010-03-02 12:32:30 #
Version: 3.1.2

love this program and free as well you couldnt want anything better

Cjs200 2010-02-10 19:49:24 #
Version: 3.1.2

I have loved this product ever since I have learned about it, It beats the hell out of windows defrag equipment.I have been totally satisfied with the program, and have recommend it to others, as a matter of courtesy, to keep their system running properly.

Steve N Jones 2010-02-08 05:08:42 #
Version: 3.1.2

Excellent product, seems to be quicker than Defraggler and useful feature allows you to shut the computer down when the defragmentation is complete. Highly recommend it as a product.

Francisluke 2009-11-28 15:06:34 #
Version: 3.1.0

To whom it may concern:
I have used Auslogics Disk Defrag 3.1.0, and I doubt thay I would be happier with anything else.It has speeded up my computer, and made some improvements in it's operation. I will have to use it more, and try to see what the specific differences are. Till then, my thanks.

Traaveller 2009-10-27 09:46:47 #
Version: 3.0.2

after first run the computer was running a lot faster and with less interuptions from wayward programs. great job !

Richard Stoopen 2009-10-16 09:08:10 #
Version: 2.1.2

het werkt goed en is veel beter als de standaard software bij microsoft.

Ceppel 2009-10-06 06:04:20 #
Version: 2.1.2

In one word, excellent!

Reier52 2009-10-04 11:17:14 #
Version: 2.1.2


Till now, the fastest defragger I know!

Nofrap 2009-10-01 10:05:01 #
Version: 2.1.2

thanks for that

Josephzeman 2009-10-01 08:02:22 #
Version: 2.1.2

Great product. Faster than most defraggers, and if you want to , just defrag again, to get it out.

Simple to use and right on. Joe Z.

M Dolgashev 2009-09-24 09:30:10 #
Version: 2.1.2

After defragmentation I found my PC more faster than before.

Kamsan 2009-09-23 05:26:00 #
Version: 2.1.2

I am very happy with this fast defrag product - thanks!

Webman 2009-09-21 05:29:47 #
Version: 2.1.2

I tried Auslogics Disk Defrag 2.1.2, and it works just fine. Then I downloaded the v3 Beta. This is now installed and has already defragged all my disks. Wonderful product ... and it's FREE. Brian

Pakalolo 2009-09-19 17:34:49 #
Version: 2.1.2

So far it appears to be an outstanding program. I have it on all 3 of our computers.


Howell007 2009-09-10 00:34:08 #
Version: 2.1.2

I have been using Auslogistics Disk Defrag for nearly a year now. Its simple, fast and efficient. What more can you ask for ??
It is excellent and I recommend it to all my friends. Keep up the good work.

Donandcath 2009-08-20 19:50:42 #
Version: 2.1.2

I found that the Auslogics defrag system is much faster than the windows system and with large hard drives I like that feature. It also gives a visual display of the operation which is not found in Windows Vista. I am very happy with this product.

Joachim Nejedlo 2009-08-15 12:40:16 #
Version: 2.1.2

Gutes Program, schnelle Defragmentierung - sehr empfehlenswert
good program, fast performance,recommandable!

Veisnor 2009-08-04 19:27:06 #
Version: 2.1.2

great program still nice to see you can get something free

Stans62 2009-08-04 05:49:23 #
Version: 2.1.2

Program runs very fast compared to others.
I like the diagnostic view when running and the final report. Many thanks.

Fernando Fino 2009-08-02 11:09:32 #
Version: 2.1.2

Your program is very good and I am pleased to use it.

Epn2101 2009-07-27 16:30:15 #
Version: 2.1.0

Received an email indicating I posted a potentially negative comment. Unsure where it came from.
I'm very happy with this product and have recommended to others. In-fact, I may recommend for deployment in our server environment at work.

Jguernon 2009-07-17 12:19:52 #
Version: 1.6.24

A great little substitute apps better than the original default windows degrag program. Recommended.

Beyond Aldebaran 2009-07-16 21:57:47 #
Version: 1.6.24

Fairly good overall. Good controls, decent work on the first run through, as opposed to multiple runs required for other programs. User-friendly overall.

Cleggben 2009-07-14 12:06:47 #
Version: 1.6.24

Its cool, I like the fact you can setup an auto scan at any time. No need to worry on whether your drives need de fragging any longer

Its fast too.

Jiw4290 2009-07-08 04:34:52 #
Version: 1.6.24

This program is so easy to use and very quick.
excellent. faster than Windows defrag.

Cyanwolvenbane 2009-07-07 15:11:51 #
Version: 1.6.24

the disk defrag worked great, it ran and finished in a fraction of the time the Microsoft one does, I have and will recommend it to friends

R Walters25 2009-07-05 07:36:00 #
Version: 1.6.24

Fastest Defrag program I have ever used. Thank you

Richmeister3 2009-06-18 13:26:58 #
Version: 1.6.24

i used the software and was pleased with the clear and concise gui that was presented. i would give it a 4 out of 5 for overall performance

Leewaun 2009-06-18 11:17:51 #
Version: 1.6.24

It seems to work really well. I like the fact I can watch it work. That is why I downloaded it as the vista defrag is invisible.

Mamessig 2009-06-17 16:11:05 #
Version: 1.6.24

Great program. Better than anything I've used before.

Bdsm 2009-06-12 11:49:48 #
Version: 1.6.24

I was searching for a RAM defrag utility, and I am not computerr literate enough to discern whether this product defrags the memory along with the hard drive. I was interested in a stand-alone RAM defrag.....

Psychic 101 2009-06-06 13:35:03 #
Version: 1.6.24

A good product, free - but i assume any costing would be even better, this sped my computer up by massive amounts, and although not as visual on my laptop, it has helped a good amount, it is a great product, and i recommend downloading and using this tool, instead of Microsoft's own built-in one - which did nothing when i tried it (what led me to this in the first place)

Great Product.

Firenebur 16 2009-06-01 12:53:09 #
Version: 1.6.24

it's a good program and fast. i recomend this to anyone

Riviereconst 2009-06-01 09:10:07 #
Version: 1.6.24

Some of my applications did not want to play well with the newly defrag'd disk.I did registry clean up which seemed to repair some of the issues.

Paxtonfettelchief 2009-06-01 05:37:28 #
Version: 1.6.24

It is good software. I'm using it on Windows 7 64 bit. I find it fast & accurate.

Ari Sillanpaa 2009-05-28 23:19:21 #
Version: 1.6.24

Great defragment tool from Auslogics!

John1763 2009-05-27 15:22:43 #
Version: 1.6.24


This new version will not defrag my 40gb Win XP pro boot drive which has 20% free but is very heavily fragmented. The previous version had no problems. I have sent you the error messages as they appeared.

John Mitchell

Peter Knowlson 2009-05-19 22:38:52 #
Version: 1.6.24

How much better is this than the windows defragmenter? The answer is, lots.

Makincold 2009-05-18 07:17:47 #
Version: 1.6.24

Does what it says it does, easy install

G Koentges 2009-05-11 18:15:29 #
Version: 1.6.24

excellent software, really fast compared to the microsoft defragment tool, the visualization interface is quite comforting, well done!

Razorsharp4303 2009-04-26 12:30:12 #
Version: 1.6.24

I love this program, it works fast, and it works well. What more do you want out of a free program? The report it generates is also easy to read and understand, not to mention comical at times. Just the other day, I had a 1kb file that was in over 300 fragments! I laughed pretty hard when I saw that considering the cluster size should be 32kb, so that file shouldn't have been fragmented. What is windows doing??? lol

Vadeanupg 2009-04-19 07:14:08 #
Version: 1.6.24


Valessandro 2009-04-17 15:11:18 #
Version: 1.6.24

This software is easy to install and use, and it works super-fast. A+++++

Kodzer 2009-04-16 06:21:59 #
Version: 1.6.24

No fuss, no wait, no errors. What else could you want? Oh yes, it's free, now you're talking!

Bensharif 2009-04-14 07:46:35 #
Version: 1.6.24

This utility seems to work well. It seems to be faster than the windows utility. Although I have only used it once, I have been impressed by it.

Jwells25 2009-04-12 16:45:44 #
Version: 1.6.24

After using this product I have recomended it to everyone. Really love this product.

Gbschentke 2009-04-09 11:52:27 #
Version: 1.6.24

It really works well!

Sebulbawatto 2009-04-08 05:36:12 #
Version: 1.6.24

Fast, efficient and good on the bandwidth. Will be using this program to defrag from now on

Boogerr 2009-04-05 17:37:52 #
Version: 1.6.24

Program installed on Vista Ultimate smoothly and ran super fast compared to Vista Defrag. Ran it after the Microsoft Defrag and seemed to clean up the disk fine. Also installed a Sys Tweak Optimizer and system speed appears to have picked up markedly... Time will tell the tale on these items results. Sometimes a good looking item needs the test of Old Father Time... Visual effects of the Defrag gives you more confidence in the final results.

Sadler C J 2009-04-04 12:41:53 #
Version: 1.6.24


Fantastic Program. Would heartily recommend. Fast, efficient and safe.

Bobmattes 2009-04-03 09:35:50 #
Version: 1.6.24

Needed to defrag 550 GB on a 1 TB drive and windows made almost no progress in about 10 hours. Used the Ausologics and it finished in about 15 hours. Did the job much faster.

Miroku38 2009-04-01 17:03:46 #
Version: 1.6.24

Does what it should do very fast. Many thanks. Mark Phillips.

Dswetherell 2009-03-24 13:22:57 #
Version: 1.6.24

It is working Great! Thank you.

Maxroz 2009-03-22 15:26:48 #
Version: 1.6.24

Appears to be fast & efficient !

Taff 2008-08-15 14:31:45 #
Version: 1.4.16

Trying the program.

Works great, I like it and will recommend it to others.

Idaman665 2008-07-30 09:31:11 #
Version: 1.4.16

Good !!

Thanking you for allowing me to try and run freely of your Auslogics Disk Defrag. Its works perfectly for my system, and I would like to recommend others to try as well. Keep up a good work.

David96 2008-07-19 18:08:39 #
Version: 1.4.16

Disk Defrag

Your disk defrag program is excellent when used on Vista, did a defrag in less than 5 minutes,far superior to the Microsoft product,and one can run it frequently because it is so fast.

Patgainey 2008-06-02 13:54:02 #
Version: 1.4.16

Worked great.

Helped clean up my 'home' windows 2000 server. Thanks.

Brent.stereo247 2008-05-27 07:19:48 #
Version: 1.4.16

defrag delight

Your program worked exceptionally quick with minimal system resources. I had some serious problems trying to download it from but it was worth it.great job guys.

phaze58 2008-04-22 02:27:58 #
Version: 1.4.16

Best thing since Norton Commander

I have been using this product for a while now, and I find it really does what says on the box.
Not many products do that.

red_baron 2008-04-14 14:11:22 #
Version: 1.4.16

Excellent Defrager

The best defrager I have found. Like the graphic that shows what is happening. MS left this out of the Vista version.

IONUT40 2008-04-13 02:44:55 #
Version: 1.4.16

The best defragmenter.

It is excellent I will use when it is necessary.

Xsever 2008-03-31 15:09:35 #
Version: 1.4.16

Does its Job as simple as it can be

Faster then Windows' Defragment tool

John Kempton 2008-03-13 01:50:01 #
Version: 1.4.16

Replacing Windows program

Arrived at this to replace a corrupt program - overall, very pleased, does the job properly - will have to get used to a different "progress" graphic !
John Kempton alias "The Dimmwizzard" (brain defrag required !)

1. I use a defrag to routinely optimise HDD space

2. It does the job !

omar. 2008-03-11 17:44:25 #
Version: 1.4.16

Boost 4 overview.

Good product. In fact I bought the Boost 4 full version suite. One complaint - its scarce on details. I like to know what is going on, as well as what has not been achieved by a utility, if it fails to get a 100% outcome. The Boost 4 basically tells me very little, and has insufficient control features (and same for the defrag product) e.g. you cannot select a schedule to run different components (e.g. overnight when system is idle). Otherwise, not a bad effort - and very fast! Good work guys.

* Use it to improve system performance by uncluttering Microsoft gunge build-up.

* Appears to improve performance somewhat.

rdj 2008-03-05 04:47:39 #
Version: 1.4.16

See Defrag in action

It's great to see what's happening during Defrag vs. being left in the dark with Windows message of "... this could take several minutes or several hours."

Jan-Willem 2008-03-02 11:41:25 #
Version: 1.4.16

Good price-value

I use Auslogics Disk defrag every week to keep my computer's harddisk in good shape. And because it is free I recommed it to everyone.

Carlos Maia 2008-02-23 16:56:21 #
Version: 1.4.16

Quick and efficient

I am a new user, but I can see that it is a quick defrag and is efficient. I haven't had any problem in using it.

Martin E 2008-02-18 23:57:26 #
Version: 1.4.16

Thumbs up reveiw

A great program to remove unwanted space & speed up the PC.
It worked a treat for me & certainly was very easy to use

tony (tt) 2008-02-05 07:51:03 #
Version: 1.4.16

Auslogics disk defrag.

Best free fix program! And can use internet when use that (but can't play 3d games).

Gillie 2007-12-17 06:29:37 #
Version: 1.4.16


I found the program, works very well and is much faster at defraging than the one I used prior to Auslogics.

TechMike 2007-12-04 14:22:20 #
Version: 1.4.16

Auslogics Disk Defrag Personal Review.

Nice and fast, works tighter than the normal XP Disk Defragmenter.

jromais 2007-12-03 10:38:42 #
Version: 1.4.16

Thanks Auslogistics

Thanks for making this available as a freeware. The software performs very well.

MrWobbles 2007-11-10 10:57:26 #
Version: 1.4.16

Extremely easy to use....

...and much faster than others. And being free doesn't hurt, either.

Frustrated with Wind 2007-09-14 23:09:30 #
Version: 1.4.16

Replacement for Windows` Defrag

My Windows' defrag utility repeatedly froze, so I tried Auslogics Disk Defrag which worked like a charm!

adhmorton 2007-08-07 04:32:56 #
Version: 1.4.16

Defragmentation of hard disc.

Worked perfectly except that I lost the volume on Sibelius maunuscript writing programme. Any hints?

The Windows XP defrag prog hung up on REGISTRY_MACHINE_SOFTWARE move but yours did not. I tried the free copy of Ultradefrag downloaded from the Internet but that did not recognise the drive name.

Cheri 2007-07-28 18:43:04 #
Version: 1.4.16

Free Edition Review

I found this as user friendly and efficient.

sehnsucht 2007-06-25 20:31:16 #
Version: 1.4.16


Ease of use, quick and effective - an excellent defrag program!

Linux 2007-04-07 22:06:22 #
Version: 1.4.16

Another app better then windows

Ran faster then Windows Defrag. Which is a real plus. Like the ease of use.

samoyed 2007-04-06 02:01:52 #
Version: 1.4.16


Works well, if i had to make an improvement it would to be to display the fragmented files in the same manner as windows 98, where you can see the fragmentation more graphically.

The Letch 2007-03-31 06:09:16 #
Version: 1.4.16

Excellent builtin alternative

This is an excellent free alternative to Windows built-in defragmentation tools. The interface is clear and the performance good. If it was able to run background defrags then I would change the features to excellent.

Moby_819 2007-02-12 17:52:15 #
Version: 1.4.16

Great Product

Great product. Easy to use and Fast!

Rick99 2006-08-30 05:39:14 #
Version: 1.4.16

maybe faster than windows xp defrag

Seems to run faster than windows defrag..a good point. So..this is a good program if its faster than windows defrag.

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File Size: 7.4 Mb