AdWords Editor is Google’s free, downloadable account management application for your computer. Now you can download your AdWords account to your computer, make your changes, then upload your revised campaigns. Benefits and features include:

* Navigate your account quickly and easily
* Locate and edit keywords, CPCs, and more
* Make bulk changes to keywords and ad text
* Work offline, then upload your changes
* Copy and paste keywords and ad text

Currently available for invited beta participants only and thats too bad that i’m not a beta tester.
Check it out!