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Description

If you purchased App Tamer before July 1, 2013

…you are eligible for a $7.95 upgrade to version 2.0.1.

If you purchased App Tamer on or after July 1, 2013

…your upgrade is free! App Tamer will continue to run with your current registration number.

To make your purchase

Make sure that you know the name you used on your old App Tamer registration. You can find it by choosing "License" from the App Tamer menu in the version you're running now. If you can't place your order with the same name, let us know at admin@stclairsoft.com and we'll take care of it.

More information about App Tamer

To learn about how App Tamer saves CPU and battery power on your Mac, check out our App Tamer page and online manual.

Download
Try it for FREE for 15 days

Download Version 2.3.1 
For macOS 10.8- 10.12 

Download Version 1.3.2 
For 10.5 and 10.6  

Purchase
Buy App Tamer Now
Single-user license: $14.95/each
2+ licenses: $12.45/each
More Information
About App Tamer
What's New
Upgrade
FAQ
User Manual
Updates
Reviews and Comments
 
What a beautifully simple yet revolutionary App! But don't tell Apple that I can put off upgrading my Macbooks for another year ;)
- Marko Turner
It's "just working". Thank you so much. Love the product. Love the support.
- Gregory Morse
A) the user interface is completely intuitive, B) it seems to work perfectly and instantaneously, and C) I did independent confirmation with my usual tool (top from the command line) and astonishingly, Safari was sitting there firmly fixed at 0 %CPU. That is awesome!!! I am absolutely going to be telling everyone I know to go buy this immediately!
- Larry Yaeger
System Requirements
macOS 10.8 through 10.12
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