App Tamer tames applications that are chewing up excessive CPU time and battery life on your Mac. Its unique "AutoStop" feature will stop an application when you switch away from it, and then automatically restart it when you click back to it.
App Tamer includes an attractive and clear user interface for managing your running applications. It shows the average percentage of your processor(s) being used by each app, and graphically displays a history of CPU usage. You can easily enable AutoStop for any application, as well as change its processing priority in OS X.
What's New
Version 1.2.1:
App Tamer could fail to get all information about some applications (such as their icons or process identifiers) while OS X was very busy. This could result in AutoStop not working with those applications until you quit and relaunched App Tamer.
The menubar menu did not work correctly under Mac OS 10.5. This has been fixed.
Great piece of software, it works like a charm. Plus, the support is really efficient. Had a problem with my license and was solved in a blink of an eye.
One Must Have App, version 1.1.2 is really faster than the last, it works amazingly well and I don't have any big slowdown when changing from autostoped app to another, My MacBook feels lot faster, and all those backgroud process from bad programs or web browser that I am not using just hold until I want to see them again, makes my computer faster in what I am working. Great Value!
That was a build error on my part - the app should have been Intel / PPC. I've fixed the problem and updated the disk image of version 1.1.2. Just re-download it and you'll have a copy that's PPC compatible.
Thank you for the update and making a new build. This tool is awesome for my PPC Mac server and my newer Intel Macs like it too. My old Mac is faster and my new Macs have longer battery lives.
Please grab a copy of version 1.1.2 - CPU usage should be much less.
That said, there's still a chance that 'lsof' (an OS X utility) might still use higher amounts of CPU on some machines. Please contact us for tech support via email if you run into this problem - it's something that I'm still trying to chase down.
App Tamer is what the Activity Monitor should be:
it gives you the ability to "silence" apps in background without killing them, which means that when you bring one of these apps windows up front, it revives and it is fully functional.
Do you need it? Well, only if you have the habit to launch many resource consuming applications.
I do. And when I need all my hardware focused on one task, App Tamer is very useful.
Plus, it's quite cheap.
It works and its not an fake / not useless for OS X.
The only problem is that such a tool (running in background all time) takes itself some cpu % to manage the cpu load savings.
Would be nice if the dev tries to optimize the app step by step in the future - lot of work but makes the tool more recommendable.
The tool has less cpu usage, no prob but it would be better to get it even more less and use 64 Bit.
There seems to be an issue with version 1.0.9, where AppTamer intermittently takes 100% of the CPU for around 5-10 seconds at a time. I'd recommend not using this version until this issue is resolved. I've already submitted feedback to the developer.
3rd time today I've been told that my licensed copy has expired. 3rd time I have entered my license key today. If this keeps up, I will be deleting this app.
Great, now my MacBook says that AppTamer is expired and won't allow me to input either license key. I have an iMac and a MacBook and I bought 2 copies of the Spring Promo Bundle. This is the only application that is giving me trouble. AppTamer can't seem to keep each copy straight.
Jeff - please contact us at support@stclairsoft.com about the problems you're having. It sounds like you've got some kind of utility that's deleting your App Tamer prefs file - there's no other reason it'd "forget" your serial number after you've entered it.
Tried this program out a while back, thought it was a nice idea, and for some reason deleted it. I think price was probably one of those factors for why I passed it up the first time. The only reason why I gave it a shot was because I LOVE Default Folder....
I have one significant issue with this app that is making me want to just turn it off and/or uninstall it... when App Tamer stops programs like Firefox or Illustrator, clicking on them in the Dock DOES NOT take me to their window NOR does it resume the program. I have to manually navigate to the app's window and click on the app to get it to resume. Otherwise it just shows up as "not responding".
I am hoping there is something to resolve this, because if it is disabling navigating to applications in my Dock, it will have to go. I am thinking maybe it could be related to HyperDock since I saw something about that earlier, but I am looking for confirmation and an ETA to when this would be resolved if it is a conflict between the two applications...
After contacting the developer through his site regarding this issue, we found out that a simple reboot solves the issue. Who knows why it did it to begin with, but the issue has been fixed.
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App Tamer tames applications that are chewing up excessive CPU time and battery life on your Mac. Its unique "AutoStop" feature will stop an application when you switch away from it, and then automatically restart it when you click back to it.
App Tamer includes an attractive and clear user interface for managing your running applications. It shows the average percentage of your processor(s) being used by each app, and graphically displays a history of CPU usage. You can easily enable AutoStop for any application, as well as change its processing priority in OS X.
+9
S/ash reviewed on 04 Apr 2012
+47
Ilnonnovinci reviewed on 21 Feb 2012
-13
Surfspirit reviewed on 02 Feb 2012
+8
+1
+9
What's New
Version 1.1.2:
* Dropped PowerPC support
+8
+1
+1
+9
+47
+13
According to Activity Monitor, the process called lsof is to blame.
And this is the newest version, I just downloaded it yesterday.
+13
+1
That said, there's still a chance that 'lsof' (an OS X utility) might still use higher amounts of CPU on some machines. Please contact us for tech support via email if you run into this problem - it's something that I'm still trying to chase down.
+1
+47
Vinkri reviewed on 06 Dec 2011
it gives you the ability to "silence" apps in background without killing them, which means that when you bring one of these apps windows up front, it revives and it is fully functional.
Do you need it? Well, only if you have the habit to launch many resource consuming applications.
I do. And when I need all my hardware focused on one task, App Tamer is very useful.
Plus, it's quite cheap.
+1
+73
The only problem is that such a tool (running in background all time) takes itself some cpu % to manage the cpu load savings.
Would be nice if the dev tries to optimize the app step by step in the future - lot of work but makes the tool more recommendable.
The tool has less cpu usage, no prob but it would be better to get it even more less and use 64 Bit.
http://www.stclairsoft.com/download/AppTamer-1.1d1.zip
If you close the "Details" drawer in this version, CPU usage should stay near zero the whole time.
+3
+3
+28
I have one significant issue with this app that is making me want to just turn it off and/or uninstall it... when App Tamer stops programs like Firefox or Illustrator, clicking on them in the Dock DOES NOT take me to their window NOR does it resume the program. I have to manually navigate to the app's window and click on the app to get it to resume. Otherwise it just shows up as "not responding".
I am hoping there is something to resolve this, because if it is disabling navigating to applications in my Dock, it will have to go. I am thinking maybe it could be related to HyperDock since I saw something about that earlier, but I am looking for confirmation and an ETA to when this would be resolved if it is a conflict between the two applications...
+28
Great program from a great developer!!
Fotografefx rated on 15 May 2012
bckrtbs rated on 07 May 2012
+5
Mistertoad44 rated on 06 May 2012
jhhuete rated on 01 May 2012
kristinks rated on 23 Apr 2012
+9
S/ash rated on 04 Apr 2012
max1234 rated on 02 Apr 2012
theade rated on 31 Mar 2012
Tendj rated on 27 Mar 2012
iGhazi rated on 22 Mar 2012