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DiskWarrior
DiskWarrior 4.4
Your rating: Now say why...

(95) 4.036842105263158

Popular and powerful disk utility.   Updater ($99.95)
Add to my Watch List
Email me when discounted
  • Download Now
    2.9 MB
  • Buy
    $99.95
  • Visit Developer's Site
    Alsoft
DiskWarrior is the essential Mac disk utility.

Everything just disappeared after your Mac went haywire. All your work documents. The music you most enjoy. The movie of your kid's first steps. It's your life and it's gone. Don't panic! DiskWarrior will find your documents, photos, music and any other files when disaster strikes and things go missing.

Perhaps you've tried to open a document and all that happens is a color wheel that spins and spins and spins? Or when your Mac starts up, all you get is a blinking question mark? Or you were in the middle of editing a
What's New
Version 4.4:
  • This release features ongoing internal enhancements for speed and improved repair.
Requirements
PPC / Intel, Mac OS X 10.3.9 or later







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DiskWarrior User Discussion (Write a Review)
ver. 4.x:
(95)
Your rating: Now say why...
Overall:
(151)

sort: smiles | time
burypromote

+291
alas! commented on 06 Jan 2012
After using DW for quite some time with no problems, my DW disk would not show on my desktop when inserted.
I contacted Alsoft and was told to purchase a replacement disk at $20, which I did do.
The replacement also did not show on my desktop. I tried my original disk a couple more times and it finally did show with DiskWarrior running just fine off the disk.
Dunno why my original disk is now working fine but my replacement disk is not.
Anyway, no refund forthcoming from Alsoft. Ah well, sometimes life's a bitch.
I guess that I've now got a $20 coaster for my gin and tonics.
[Version 4.4]

4 Replies

burypromote

+35
Charless replied on 14 Jan 2012
Sounds like you might have a failing CD/DVD drive, to be honest.
burypromote

+291
alas! replied on 15 Jan 2012
Dunno Charles, my original DW DVD is recognized, mounts without issue and does its thing just fine;
my new $20 coaster doesn't but all other DVDs and CDs that I've tried run perfectly.
What I just can't grok is why ONLY my new DW DVD doesn't work but every other disk does.
Most puzzling!
burypromote

+35
Charless replied on 10 Feb 2012
Well, you said that your original DW DVD didn't read either. I've got a DVD drive that's been failing for some time — it originally only failed to read a few individual DVDs, but the number of discs that it chokes on has been gradually growing over time, and the affected DVDs work fine when put into a different DVD drive. It always seems to happen with these slot-loading drives, eventually.

I'd try putting the DW DVD into a different machine to see what happens. If it loads there, it's probably your drive.
burypromote

+221
Bigboysdad replied on 11 Feb 2012
Surely cloning your boot boot drive to an external drive with DW on it, then booting to your mac from the external drive and running DW works, no?
burypromote

+40

Designer reviewed on 02 Jan 2012
DiskWarrior is still the finest verification and repair utility on the market by a mile. It has recovered and reconstructed numerous drives throughout the years and I continually rely on it to keep all of my drives in tip top condition. One of my favourite apps of all time and a must have utility by any standard. Outstanding.
[Version 4.4]


burypromote


abcd-abcd reviewed on 24 Dec 2011
Does anyone have the instructions of how to make a new startup DVD for Diskwarrior? I have my original v4.2 DVD and my downloaded v4.4 update & it isn't automatically prompting me to make a new startup DVD - but I need one right now to repair a dying hard disk. Does anyone know? Please??!
[Version 4.4]


burypromote
-1

+1

Eyeloot reviewed on 10 Dec 2011
I purchased DiskWarrior when my hard drive crashed while upgrading to Lion. I was nervous about paying so much with no refund available, but the reviews were good so I took a chance. Within minutes the software reported that the drive could not be salvaged. I contacted support and they connected remotely and ran some special modes of DW to try and recover the disk but after 3 days told me DW wouldn't work. I searched again and found a demo for DriveGenius and in a few minutes could see my data. I paid for a license and was able to recover everything.

I do not recommend the $100 trial that Disk Warrior offers. The software isn't as good as it sounds. They are true to their No Refund Policy.
[Version 4.4]


burypromote
+1

+2

lursay reviewed on 23 Nov 2011
Probably a fine soft if you can use it spending a reasonable amount of money; in my case, paid full price in june 2009 for my 24inch; dec. of the same year bought the 27inch and since then can't use it for what it's designed for, the defrag/rebuilt of the internal HD since Mac has made changes in the hardware which are not supported by the previous versions; the latest version supports them but requires you pay an extra 50$ to obtain an update of the disk version which means a total of 150$ for a single soft. I am truly disgusted with this constant siphoning of money.
[Version 4.4]

1 Reply

burypromote
+3

+76
Gregm replied on 29 Nov 2011
You don't need to buy another disk every time you purchase a
new Mac.

You can make a bootable external drive and install your DW on it --- works just fine. And the bootable external drive thing is sooooo much faster than trying to run it from your optical drive.
burypromote

+62

Kzx72 reviewed on 17 Nov 2011
Can't count how many times this program has salvaged what should have been un-salvageable hard drives. Invaluable for disk repair and recovery. Read the overwhelmingly positive feedback below to get an idea of how one of a kind it is.
[Version 4.4]


burypromote

+16

Pandaiger reviewed on 25 Oct 2011
5 star app. I have nothing to say that hasn't already been said.

However, I think it's about time you guys updated the icon, it's still very low resolution (128 x 128). Should be at least 512 x 512 like most Mac apps these days.
[Version 4.4]


burypromote
+2

+56

Donmontalvo reviewed on 23 Oct 2011
This tool used to be indespensible...that is, until Applejack was released. Now that Applejack has stalled on developmet, Diskwarrior jockey's ahead for position.

My only gripe...the update process is just plain silly. Most of us don't use Diskwarrior off the boot disc, and most of us don't keep the original. We run it off a boot disk or launch it from our boot disk to run it on attached drives.

So Alsoft...if you're listening...please, please, give us an updater that doesn't require us to jump through hoops to update just the application.

4 starts...would be 5 but I'm really tired of the silly upgrade process.

Thanks,
Don

Don Montalvo, TX
[Version 4.4]

3 Replies

burypromote
-9

-8
Xenos replied on 10 Nov 2011
your trouble does not justify a 4 star rating - not at all !
the product is unparallelled.
reviewers should separate the product's and the company's judgement
burypromote
+5

+56
Donmontalvo replied on 10 Nov 2011
@Xenos You're free to rate this product as you wish. I stand by my four star rating.

Don
burypromote
+2

+25
truthhurts replied on 21 Dec 2011
I'd possibly lower the rating farther, having endured this inane upgrade process for years. I quit updating the app entirely thanks to this rigamarole - I'll bother when I actually need to use it next.
burypromote
+1

+28

MacJunkee reviewed on 20 Oct 2011
There's no other app on the Mac like DiskWarrior. I don't particularly agree with the description, that isn't really accurate in what this utility does. Regardless, this is a must-have app to have in my collection of maintenance tools. Sure, the price is a bit high, but well worth it when it saves your arse in an otherwise inevitably terrifying hard drive situation. Awesome stuff. I run this several types a month on various drives every month. I even ran it on a friend's iPod that was going nuts and after replacing the iPod's chaotic directory with an optimized version, it now works perfectly. Didn't have to restore the iPod. It kept mounting and unmounting repeatedly... now it just runs as it should.

I had another bizarre situation when, for no reason... I could not move, copy, edit, modify, rename, or basically do anything whatsoever to any of my files on a 2TB external drive. It's like the drive was locked. Ran DiskWarrior and within 2 minutes everything was back up working perfectly again. I honestly think some sort of voodoo magic is involved here. 5 stars from me.
[Version 4.4]


burypromote
-1


nymannouri reviewed on 19 Oct 2011
The Best tool you could have to repair before your mac fails - I use it every 2 weeks as a tune up *****
[Version 4.4]

1 Reply

burypromote
-1

nymannouri replied on 19 Oct 2011
should of showed up as 5 stars!!!!!
burypromote

+9
Grandpa John had trouble on 04 Mar 2011
This updater is not able to create a CD for me. Everything went fine until the very end when it quit, kicked out the disk and said that there were errors and the disk could not be used. This happened three times and I gave up. I seem to remember this happened the last time I tried to update.

Then I remembered how to get a copy regardless. I had the updater write an image of the updated disk to my hard disk, and force-quit the application instead of quitting it normally. This prevents the updater from erasing the image file. I was able to retrieve it from the .tmp folder (invisible) and copy it to the desktop. So at least I have a working copy of DW4.3.

I don't know why I have trouble creating a DW CD, my CD/DVD burner works fine for other things.

Any ideas?
[Version 4.3]


burypromote

+76
Gregm had trouble on 02 Mar 2011
ERRORS?

From the docs included with the updater:

To prevent problems from arising while using this updater, Alsoft strongly advises you to quit any running applications first. If possible, you should restart your Mac immediately before continuing. If you encounter any errors during the update process, you should restart your Mac in Safe Mode by holding down the shift key during start up. You can release the shift key when you see the words "Safe Boot."
[Version 4.3]


burypromote

+100
Sgginc had trouble on 02 Mar 2011
Unable to write a boot disk (4.3).
Says there is a write error.

The disk mounts fine after burning.

Unable to update DiskWarrior App as the process is interrupted.
Tried two burners and 5 disks.
All fail with an error occurred while writing.
Once it failed while verifying.
[Version 4.3]


burypromote

+12
Phaleron had trouble on 02 Mar 2011
I tried to update the original v4 DW disk, but it is ejected, and the process fails without further explanation.
[Version 4.3]


burypromote
+1

+1
Kreon had trouble on 20 Sep 2010
Every time I've tried to use DiskWarrior 4.2, (perhaps a dozen times on different drives), it tells me that there is not enough memory, even if I boot from the CD. I have 8GB of RAM, and over 100GB free for virtual memory. How much memory does DiskWarrior require?

(I'm usually trying it on fairly large volumes - 1TB - 6TB in size, with probably 1-50 million files on them).
[Version 4.2]


burypromote
+1

+36
macman8 had trouble on 28 Oct 2008
I'm having trouble as well as Franks. When it gets to the step about inserting a blank CD to record, the installer just stalls. I've tried inserting other blank CD's and DVD's, just in case, but the installer just does nothing. The installation process was perfect, up to this point. Alsoft, any ideas for us here?
[Version 4.1.1]

1 Reply

burypromote

deanMN replied on 05 Feb 2012
I assume you've moved on from this, but in case someone else has the same issue, look to see if you have a virtual CD program or anything that that operates the same as a disk burner. If you do, try uninstalling that program and running again. After I uninstalled VirtualCD (a great program btw), I was able to get the updater to finish the burning process just fine.
burypromote

+1
wompedy had trouble on 29 Apr 2008
i have a new MacPro (circa january 08) and the DW 4.1 update was supposed to make Disk Warrior boot and repair machines like mine. for me, however, when i put in the cd and tell the machine to use it as its start-up drive the machine just boots to the grey apple screen and then reboots and reboots and reboots in an endless loop.
[Version 4.1]

3 Replies

burypromote

+28
m85 replied on 15 May 2008
Same issue on my new (penryn) Macbook pro. I've tried burning several cd's and none work
burypromote

+322
MacUpdate Admin replied on 15 May 2008
Try contacting DW support here:

http://www.alsoft.com/Support/index.html
burypromote

+1
wompedy commented on 15 May 2008
i went to the link provided by Admin and found the following message on that page:

"DiskWarrior 4 version 4.1 is now shipping on DiskWarrior CD revision 42. This CD is a universal startup CD that can start up both PowerPC and Intel Macs. All Mac models meeting the system requirements for DiskWarrior except the new Mac Pro and Xserve models introduced on 01/08/2008, the MacBook Air introduced on 01/15/2008, the MacBook/MacBook Pro models introduced on 02/26/2008 and the iMac models introduced on 04/28/2008 can be started from the CD. An updated disc that will also start up the most recent Mac models will be released as soon as Apple, Inc. releases new startup files to Alsoft, Inc. and other developers. Click here to learn how to repair the directory of a disk in a Mac model that cannot be started from the DiskWarrior CD."
burypromote

-3
RoadTripDK had trouble on 26 Nov 2006
I just purchased the latest version to solve problems with a fragmented directory (catalog b-tree) after a crash that Fink Commander was involved in. My problem is that I run DiskWarrior for a couple of days (to try to solve the issuie above). DiskWarrior reports from the very beginning that it is taking a performance hit because of the condition of the HD, which is understandable, but Finder starts reporting that DiskWarrior is unresponsive and the whole OS (Tiger) seems to be taking a hit on my G5 single.

Ejecting USB pen drives are no longer registered by the system, quiting any other apps that have been running leaves me unable to get DiskWarrior back to DW, which seems to take on the persona of the last app that has been quit, etc.

I am running DW from a system installed on a Firewire drive.
[Version 3.0.3]

1 Reply

burypromote

+1
swgs1 replied on 06 Dec 2006
this might be obvious, but you should really boot to the Diskwarrior 3.03 disk if you are having trouble running it from a Mac OS X system.
burypromote

+1
Sandro-Bilbeisi had trouble on 02 Jun 2006
Crashes briefly after launching on an Intel iMac 17"
with Mac OS X 10.4.6
[Version 3.0.3]

3 Replies

burypromote

-4
locutisofbored replied on 24 Aug 2006
Same problem here, iMac Intel with OSX 10.4.7
burypromote

+230
St00p!d-M0nk3y replied on 04 Oct 2006
Um...that's because this is for PPC only. An Intel version will be released in the future.
burypromote

+11
foulger replied on 01 Nov 2006
Please define future - Its November now and the last release was 5 months ago!!!!!
burypromote

+2
jvhVR had trouble on 29 Apr 2005
As Alsoft writes about the fortcoming update, the link is still 3.0.2, so TIGER users, be carefull !!!


DiskWarrior 3.0.3 will be available in just a few days during the first week of May as a FREE update to owners of DiskWarrior 3.0.x. Customers should return to this web page, download the update and use it to create and burn a new DiskWarrior CD containing the updated application. In order to create a new DiskWarrior CD, you must have an administrator name and password, the original DiskWarrior 3.0.x CD, 650 MB of free disk space, and a blank CD-R disc.
[Version 3.0.3]



+62

Masterminter rated on 12 Oct 2011

[Version 4.4]



+3

Lookky rated on 11 Oct 2011

[Version 4.4]




Gordocoop rated on 10 Oct 2011

[Version 4.4]




Robert Kretzschmar rated on 29 Aug 2011

[Version 4.3]




no1cane rated on 18 Jun 2011

[Version 4.3]




vthomasjr rated on 08 Jun 2011

[Version 4.3]



+10

Eyeless rated on 23 Mar 2011

[Version 4.3]




Pjotr28 rated on 04 Mar 2011

[Version 4.3]



+22

Satcomer rated on 03 Mar 2011

[Version 4.3]



+7

Barnyb rated on 02 Mar 2011

[Version 4.3]


Downloads:156,360
Version Downloads:13,103
Type:Utilities : Optimizers
License:Updater
Date:10 Oct 2011
Platform:PPC / Intel
Price: $99.95
Overall (Version 4.x):
Features:
Ease of Use:
Value:
Stability:
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DiskWarrior is the essential Mac disk utility.

Everything just disappeared after your Mac went haywire. All your work documents. The music you most enjoy. The movie of your kid's first steps. It's your life and it's gone. Don't panic! DiskWarrior will find your documents, photos, music and any other files when disaster strikes and things go missing.

Perhaps you've tried to open a document and all that happens is a color wheel that spins and spins and spins? Or when your Mac starts up, all you get is a blinking question mark? Or you were in the middle of editing a movie and now your external hard disk isn't on the desktop? Or your MP3s won't play... Or every time you look through your photos, your Mac crashes. DiskWarrior gets you back up and running fast!
  • DiskWarrior repairs disks no other utility program can repair: DiskWarrior can find your missing documents and files. Using a patent-pending, award-winning method of rebuilding directories.

  • Just one click finds everything that's missing or broken. With a single click, DiskWarrior finds all salvageable files and folders and builds a new error-free, optimized directory for you to use.

  • You can easily check if your missing documents and items have been recovered. DiskWarrior's preview feature lets you see how your disk will appear after it is repaired, but before any changes are made. You can even compare your disk in its damaged state to its repaired state.

  • DiskWarrior is incredibly safe to use. DiskWarrior verifies your repaired directory to ensure it is error free. It then uses a fail-safe method of replacing the damaged directory to ensure that interruptions such as power outages won't harm your data.
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