AdWords Editor is a free Google application for managing your AdWords campaigns. Use it to download your account, update your campaigns with powerful editing tools, then upload your changes to AdWords. It features work offline, then upload your changes any time, make bulk changes, copy or move items between ad groups and campaigns, and circulate proposed changes and get feedback from other users.
What is new in this release:
"Mobile app installs" campaign management and App install ads are now available in AdWords Editor.