Golden Hill Software has released CloudPull 2.1.2, which brings the Google-data backup application into compliance with the Gatekeeper security feature in OS X 10.8 Mountain Lion. This release is available only for the direct download version from the Golden Hill Software Web site, and it is not available from Mac App Store because integration with Gatekeeper isn’t necessary for Mac App Store versions. If you are updating CloudPull from a version prior to 2.1, be sure to click the Always Allow button when prompted for access to the keychain password for each of your Google accounts. ($24.99 new, free update, 7.7 MB, release notes)
Mac OS X Zip Expanding Utility
Firefox (and possibly other applications) may ask you what you want to do with .zip archives that you download from the Internet. If you want to expand them with Mac OS X (rather than StuffIt Expander), you may be unsure of which application actually does the job. You're looking for Archive Utility (in Leopard and later) or BOMArchiveHelper (in Tiger). In either case, the application is stored in Hard Drive/System/Library/Core Services/. Don't move it from there, though, or you'll confuse matters.