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Xslimmer
Xslimmer 1.8.2
Your rating: Now say why...

(59) 4.322033898305085

Save hard drive space by reducing the size of applications.   Shareware ($14.95)
Add to my Watch List
Email me when discounted
  • Download Now
    2 MB
  • Visit Developer's Site
    LateNiteSoft
Xslimmer removes wasted space on your Mac's hard drive by removing the binary from either its PowerPC or Intel code (depending on the system architecture used). The result users report is that you can save 47% of your disk space.

For example, when running Xslimmer on Google Earth 4, it shrinks the size from 101MB to 52.8MB, which is a 47% reduction.

As the developer states, the driving goal of Xslimmer is to achieve size reduction without compromising functionality. As of version 1.2, the option to strip applications from unwanted language files and localizations is
What's New
Version 1.8.2:
  • Fixes a crasher introduced in version 1.8 - it crashed on startup in Leopard and Tiger systems.
Requirements
PPC / Intel, Mac OS X 10.3.9 or later.







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Xslimmer User Discussion (Write a Review)
ver. 1.x:
(59)
Your rating: Now say why...
Overall:
(59)

sort: smiles | time
burypromote
+2

+41

Wickedsp1d3r reviewed on 03 Dec 2011
Never had any problems with Xslimmer. It has saved so much disk space and thanks to it many of my apps have became faster and slimmer.

Hope it's still under active development. Very nice application overall!
[Version 1.8.2]


burypromote
+1

+1

Nerdnase reviewed on 27 Oct 2011
Unfortunately, I used XSlimmer, ran into problems (over 7000 FILE SYNC ERRORS immediately after running XSlimmer), and contacted support for assistance. Their auto response was prompt, leading me to believe that customer service might be good. I was wrong.

I heard back initially with a request for system info, and some other possibly related items. I provided the requested information, then nothing. That was early October. I've sent repeated requests for updates, and have received no response aside from the auto responses.

Based on my experience with LateNiteSoft and XSlimmer, I say do not gamble with an unreliable company. The payback is not worth the potential of them ignoring requests to provide service for the product they sell.

Because the after purchase service was nonexistent for me, I cannot rate any feature as acceptable because the product appears to have cause a large number of File Sync problems, all similar to iDisk/XSlimmer Backup/Google Earth.app.xs_bck/Contents/Resources. Be Warned.
[Version 1.8.2]

2 Replies

burypromote
+1

+1
xian_online replied on 11 Dec 2011
I'm just a user, but to be fair, thats not a problem with the product at all, any sort of product that modifies the core framework of an application file like this program does will completely make any sort of "Sync" service because you changed the things its trying to sync. And to be fair, you should have understood the risks in running a program like this, its kind of like pulling things out of your engine bay 'cause you don't 'think' you need them. I can not comment on the customer service, but they are giving people a product that has a very! high inherent ability for people to ruin there own stuff. Re Sync all your iDisk stuff and you'll be fine, you just have to start fresh. I hope you and other users who use this product realize they might be playing with things that are slightly above their user level. No offense. Personally, ALL the programs for mac that have ever done this same trick (there are several) all cause a few problems inherent to their nature, but if your are tech savvy, its well worth the problem. Backup first! and remember, certain things may need to be 'set back-up,' especially things that sync to the cloud.
burypromote
-2

+1
Nerdnase replied on 11 Dec 2011
xian_online:

I posted as one person's experience with this product AND COMPANY as a warning to others who may think customer service important with software like this. If a product or service works well for 50% and they never need the company to back up their software, product, or service, there's no problem. If; however, the product causes problems, breaks or otherwise doesn't perform, it's important that the company is reliable, returns email inquiries, etc., don't you think? Is there something that seems unfair about this to you?

You stated: "I'm just a user, but to be fair, that's not a problem with the product at all, any sort of product that modifies the core framework of an application file like this program does will completely make any sort of "Sync" service because you changed the things its trying to sync."

Your attempt to make a point makes no sense.

XSlimmer does provide the information that you, perhaps, were trying to.

Isn't it dangerous to modify the binary data of applications?
Removing code that will never be run on your machine is safe. However, a very small number of applications may not function properly after they have been slimmed down, because they may check themselves to enforce anti-piracy measures. Xslimmer takes a number of precautions to avoid putting you in a position where an application cannot be used after being slimmed down. It provides a backup mechanism that can be enabled from Xslimmer's Preferences, automatically storing a copy of the applications before they are slimmed down. It also provides the means to "blacklist" applications that you don't want ever to slim down. The blacklist is automatically configured to ignore some popular applications known to perform integrity checks on themselves.

We recommend that you enable the backup option if you intend to reduce the size of an application that you will not be able to reinstall.

My purpose in using the software was not to run it, then replace the damage the software caused with my backup. I read the instructions, the FAQ, always have multiple backups.

Using your tortured metaphor "…its kind of like pulling things out of your engine bay 'cause you don't 'think' you need them," would be far more accurate had you included "We at general motors have a system of culling motor parts that are not being used by your automobile. A small number of some engine's functions may no longer work after using this culling procedure, so keep a backup engine ready to reinstall. Our system of culling will allow you to easily install the new engine AUTOMATICALLY."

I attempted to use the backup option that I had enabled per XSlimmer's instructions—IT DIDN'T WORK.

You have no idea what my user level is, and for the record I was able to repair XSlimmer's damage just fine. I'm not at all certain that the average user would be able to, so buyer beware.The point is that XSlimmer did not in my case support their product at all, ignored repeated requests for help, and appear to have little regard for the time of people who purchase their software.

I imagine you to be quite young, as you were able to completely miss the point of my review, miscommunicate your own point, make incorrect assumptions about my "user level," and make claims for the software company that they do not make themselves. I am tech savvy, and it was not worth the problem. At. All.

Sometimes xian_online, it's better to just admit you don't know what you're talking about and leave it at that, don't you think?
burypromote

+76
Gregm commented on 22 Jul 2011
Version 1.8.1 crashes due to a missing image (according to crash reporter. Developer notified.

I reverted to Version 1.7.9 from my back-ups. (how'd I miss 1.8.0?)
[Version 1.8.1]

2 Replies

burypromote
+1

+76
Gregm replied on 23 Jul 2011
Fixed via 1.8.2 update within hours --- back to the solid "must have" that I have become accustomed to
burypromote
+1

+19
Latenitesoft - Pedro replied on 23 Jul 2011
Thanks for your report! This crasher was introduced in version 1.8.1 on Lion and Tiger systems - for some reason Xslimmer 1.8.1 was linking against a library not present in those systems. We fixed it in 1.8.2, as you said in your reply :)
burypromote

-14
Flomet commented on 22 Jul 2011
Be careful with this app as I have just used it on Lion and it crashed six times and there is nothing in the backup apart from the last five programs slimmed.
[Version 1.8]

2 Replies

burypromote
-4

+291
alas! replied on 22 Jul 2011
"be careful with this app...."
I'd say that this is one more reason to stay away from Lion 'till most of its bugs are worked out.
I won't touch it until then.
The initial version of any new OS is always good for a severe case of hemorrhoids.
Be that as it may, xSlimmer is a winner; been using it for many months now and it works beautifully. No issues experienced.




Be that as it may,
burypromote
+1

+19
Latenitesoft - Pedro replied on 23 Jul 2011
The crashes on Lion affected version 1.8 - my apologies about that. Versions 1.7.9 or 1.8.1 (which was released minutes after 1.8) work correctly under Lion. Could you please download the latest release (1.8.2) and let us know if the problem persists?

Thanks!
burypromote
+1

-19

Stronachab reviewed on 16 Jul 2011
I bought this after it was reviewed in a computer magazine. They raved about it, and their step-by-step guide, plus their assurances that there were safety get-outs at several stages for anyone who was nervous about such radical overhauls of applications, reassured me that it was the right thing to do.
Yes, I could probably have saved the $15 by stripping out surplus languages and binaries myself but (a) I'm not savvy or computer-confident enough to do that; (b) I don't have the time or interest, and (c) hey, it's $15. I suspect there are many people like me who just don't need the hassle.
The bottom line? It stripped out 4.72GB of wasted space on a 500GB iMac with 261 applications.
Most impressive were Final Cut Pro 7.0.3 going from 801MB to 183MB; MacFamilyTree dropping from 365MB to 117MB, and Aperture 3.1.3 going from 602MB to 379MB. Also, all the components of the iLife 09 suite slimmed to an average half of their previous size.
I have tried all these applications intensively since the slimming, and I was especially nervous about the hit that Final Cut Pro might have taken having lost 77% of its size. The good news is that everything — even some of the most obscure commands and facilities — seems to be working perfectly.
You could argue that $15 is a lot to pay for 4.72GB of space, but that was only partly why I bought xSlimmer. Subjectively, the heavily slimmed applications are zippier. Much zippier. I also like knowing that there is no padding or dead code on my computer; that it's as lean as it can be.
In short, as a non-geek, all I can tell you is that it has worked beautifully and perfectly for me.
[Version 1.7.9]


burypromote

+3

Nooneknowme reviewed on 20 Feb 2011
Great App
[Version 1.7.9]


burypromote

+221

Bigboysdad reviewed on 25 Aug 2010
The GUI provides an ease of use which makes this application do its thing quicker and more conveniently than the free alternatives out there. Generally speaking, if your HD is small by today's standards and at least 70% full, saving disk space wherever possible is a necessary chore; using this application helps you to do that on a regular basis very quickly which will allow you to focus on other things. In that regard, the price is worth it.
[Version 1.7.9]

3 Replies

burypromote

+221
Bigboysdad replied on 16 Apr 2011
I also like how this program strips those irritating iproj language files which always seemed to figure in disk directory problems with my MBP.
burypromote

+118
GeoProf replied on 10 Dec 2011
Then why give it only 3 stars?
burypromote

+221
Bigboysdad replied on 10 Dec 2011
You know how it is with the Macupdate ratings system - once you get stuck on a particular star, you can't change the rating. So it got stuck on 3 stars. Doubt this will make any difference to anyone to anyone reading these reviews.
burypromote
+1

+10
WebMotiva.com commented on 23 Aug 2010
I like Xslimmer but it damages AI CS5 and the Adobe Updater doesn't recognize the app.
[Version 1.7.9]

2 Replies

burypromote
+4

+82
@timi replied on 23 Aug 2010
This is one of those things you report to the blacklist, it's a much more effective way to prevent other people from having the same issue.
burypromote
+2

+100
Stickman67 replied on 23 Aug 2010
There are a couple of different apps that do this sort of thing, and none of them seem to play nice with Adobe. Put that the other way around, and it seems that Adobe apps don't appreciate having bits of code stripped out of them.

Some other apps react similarly, but in general this sort of thing is a pretty good way to save valuable disk space, in my experience.

Having said that, proceed with caution! Better a dry teabag than a bent shovel, as they say!
burypromote
-1

-1
Mascarnhas commented on 21 Jun 2010
I've used Report and although its great, I've had better luck with WheresTheFreeSpace. It is Modeled after a PC application that is very popular called Treesize (but its for Mac).
[Version 1.7.8]


burypromote

+19
Latenitesoft - Pedro commented on 10 May 2010
Xslimmer is designed to understand and honor code signing requirements: signatures should not be invalidated when using it. Thus, the problems you described in the other thread should not be an issue with Xslimmer. Please, let us know if you observe otherwise.

Thanks!
[Version 1.7.7]

1 Reply

burypromote

+19
Latenitesoft - Pedro replied on 10 May 2010
Sorry, that was meant as a reply to Encro's comment below.
burypromote

+141
Virgeist had trouble on 28 Jul 2011
This app cannot damage your apps in any way, right?
[Version 1.8.2]


burypromote
+5

+8
jffs had trouble on 31 Aug 2009
If you are using Snow Leopard don't be too hasty slimming. Removing PPC code is fine, but there are times that you will need the 32-bit Intel code if plugins don't work in 64-bit. Examples: Safari and Safari Adblock or Quicktime X and the AC3 codec/Perian.

It would be nice to be able to just strip out the PPC code in the latest version until more third-party software has been updated to work in 64-bit.
[Version 1.7]

2 Replies

burypromote

+15
Likos replied on 04 Sep 2009
I second this comment:
"It would be nice to be able to just strip out the PPC code in the latest version until more third-party software has been updated to work in 64-bit."
burypromote

+7
Lo_PhatZ replied on 07 Sep 2009
"It would be nice to be able to just strip out the PPC code in the latest version until more third-party software has been updated to work in 64-bit."

You CAN.
Look in the preferences..
burypromote
-3

+24
Castle had trouble on 31 Dec 2008
I ran Xslimmer on all the apps in my app folder that weren't blacklisted. I'd say about half now won't launch and are having to be re-downloaded. Examples include LiquidCD, MacPAR Deluxe and Wallet.
[Version 1.6.2]

3 Replies

burypromote
+4

+10
littleb replied on 13 Jan 2009
then u got problems that have nothing to do with xslimmer i use alot the apps u just mention and mine are slimmed down fine and still work
burypromote

+24
Castle replied on 13 Jan 2009
That's one hell of a coincidence, then. All of these stopped working IMMEDIATELY following my use of Xslimmer, and have worked perfectly since I reinstalled them (and haven't used Xslimmer since doing so).
burypromote
+3

+9
eefloee replied on 04 Feb 2009
i do have wallet and macpar deluxe slimmed down without any trouble...
burypromote

+1
pinnochio had trouble on 13 Dec 2008
I tried DEMO - to SLEM "TecTool Pro4" and got the message- REQUIRED ADMIN PRIVILEGES WERE NOT GRANTED. The same with "Google earth". Need help.
[Version 1.6.2]

1 Reply

burypromote
+3

+322
MacUpdate Admin commented on 13 Dec 2008
http://www.xslimmer.com/contact.php
burypromote
-8

-12
pmason had trouble on 17 Oct 2008
Now Xslimmer has really done it.

On a 2.4 Ghz Intel Core 2 Duo machine, the application wrongly figured it was running on a Power PC processor and proceeded to merrily remove the wrong code from hundreds of applications.

I sent the developer a screenshot showing the "About this Macintosh" Finder window and the About window from Xslimmer, side by side. The Finder reports "2.4 Ghz Intel Core 2 Duo", Xslimmer says "Running on PPC".

These crippled applications will have to be reinstalled.

These results are forcing me to conclude that Xslimmer is dangerous. Earlier this month the developer offered my money back. I said never mind. But as I wrote to him a few minutes ago, now I'm taking their offer.

Patricio Mason
Santiago, Chile
[Version 1.5.3]


burypromote
-7

-12
pmason had trouble on 03 Oct 2008
Further to yesterday's comment, a check of applications that had unwanted language packs removed by Xslimmer shows that, in fact, these were removed from the first level only.

While a Get Info on the application will show that only the desired language(s) remain(s), in fact hundreds of unwanted language packs still reside inside these applications, only at deeper levels. These will not show in a Get Info window. As such, you will not notice unless you check the application package contents, either manually or with a file finder utility.

It therefore appears that Xslimmer doesn't work recursively, which means that the point of removing unnecessary material is being achieved only partially.
[Version 1.5.3]

1 Reply

burypromote

+30
Robert replied on 29 Jul 2009
I don't know why this is modded down. This is a correct observation.
burypromote
-5

-12
pmason had trouble on 02 Oct 2008
Trouble in paradise.

Running a fresh Leopard install on a PPC machine, Xslimmer 1.5.3 has just stripped Spanish language packages from some applications, although Spanish is selected as one of my two language preferences (after English) in the International panel of System Preferences.

Most strange of all, I'm now finding that random components in the (expressly excluded) System and Library folders have also been stripped of Spanish language packages. I have two internal discs with identical Leopard installations, so comparison is easy and definitive.

The more I compare, the more components with missing Spanish language packages I'm finding. Where this has happened, the component has been left with only an English language package, whereas the identical component on the other internal disc has both English and Spanish language packages.

I normally run in English, so this is not an immediate disaster. But it does mean that my computer can no longer startup in Spanish. Given the circumstances, I won't even try.

Getting my machine back to pre-Xslimmer state will require a complete reinstallation. I'm not amused.
[Version 1.5.3]


burypromote

+16
yesuaini99 had trouble on 12 Dec 2007
Hardware: MBP 2.4G, 15", 3G Ram, 160GB HD

Bought Xslimmer in the MU bundle just a few hours ago.
Ran it but crashed when the Marine Aquarium screen saver (bought at the same time) engaged after i walked away and my MBP became idle.
So I ran slimmer again but saw many apps already got backed up (even though not showing in the Xslimmer history) in the User folder.
So now, the second time, I deactivated the screen saver and it ran successfully, except I noticed I am now short almost 5GB of space than before I used Xslimmer. (it didn't get slimmer, it got fatter.)

I know I can remove the backed up apps in the User folder, but since it crashed the first time, I now have many duplicate app files in the user folder ([App_name] and App_name-1 duplicates). I don't know which one I can remove to keep the very original app safe.

I did notice some apps started faster (such as Google Earth).

Maybe they can have built-in disable screen saver so it doesn't crash like it happened to me.
I am waiting for Xslimmer to contact me and let me know what to do with the 5GB of Apps + App duplicates...
[Version 1.2.8]


burypromote
-1

-158
ProgramHappy had trouble on 11 Aug 2007
I paid on August 8, via my PayPal balance, so I was supposed to receive my license "immediately." (That is precisely WHY I used my PayPal balance.) Well, it's three days later, and I have received neither my product nor any contact whatsoever from the developer (despite using the developer's contact form, as requested on his FAQ page)! And no, my SPAM filter is not involved. I have a custom email server that purposely has no SPAM filter. Plus, all email sent to that email address gets cc'd to both a Gmail account and a Hotmail account. The license email is not in any of those THREE email accounts, which is irrefutable proof that the developer never emailed my license. I will wait 48 hours before taking further action.
[Version 1.2.4]

1 Reply

burypromote

+19
Xslimmer (developer) replied on 12 Aug 2007
Hello Jason,

We have been trying to contact you repeatedly, using different email accounts. We have checked our mail server logs, which show that our emails are being sent to the address you provided. So far we are not getting any bounces or error messages, but obviously our emails are not reaching you for some reason.

Could you please email us with one of your alternate addresses, so that we can resend your license again?

Best regards,

--
Pedro
Xslimmer Team


Quest4sanity rated on 02 Dec 2011

[Version 1.8.2]




SuperMat64 rated on 20 Sep 2011

[Version 1.8.2]




srhyne rated on 29 Jul 2011

[Version 1.8.2]




Robgs rated on 22 Jul 2011

[Version 1.7.9]



-6

TripHHH rated on 21 Jun 2011

[Version 1.7.9]



+19

Tbrizitsky rated on 03 Jun 2011

[Version 1.7.9]




AlanG100 rated on 19 May 2011

[Version 1.7.9]




Acconcia rated on 04 May 2011

[Version 1.7.9]




Charles Dyas rated on 07 Apr 2011

[Version 1.7.9]




Robin-Wolf-Schneider rated on 05 Apr 2011

[Version 1.7.9]


Downloads:77,533
Version Downloads:3,812
Type:Utilities : File Management
License:Shareware
Date:22 Jul 2011
Platform:PPC / Intel
Price: $14.95
Overall (Version 1.x):
Features:
Ease of Use:
Value:
Stability:
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Xslimmer removes wasted space on your Mac's hard drive by removing the binary from either its PowerPC or Intel code (depending on the system architecture used). The result users report is that you can save 47% of your disk space.

For example, when running Xslimmer on Google Earth 4, it shrinks the size from 101MB to 52.8MB, which is a 47% reduction.

As the developer states, the driving goal of Xslimmer is to achieve size reduction without compromising functionality. As of version 1.2, the option to strip applications from unwanted language files and localizations is added. Version 1.2.7 improves Leopard support by automatically excluding Time Machine paths from the analysis process.

Additional features for safe use include a "blacklist" and a custom folder list (which is by default populated with key system locations). This prevents problems with applications (or the system itself) that will no longer work after size reduction.

With the "App Finder Genie", a user can list all size reducible applications on the hard disk and choose to slim them and save a considerable amount of hard disk space.
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