Sharon ZardettoMacworld

Find several of long-time Mac author Sharon Zardetto's current ebooks at Take Control Books.

SideFolders allows fast access to frequently used files

Create your own lists so you can have any folder and document hierarchy you want in SideFolders's panel without changing the locations of the actual folders and documents.

MailTags 3 is an excellent add-on for Apple's Mail app

MailTags 3.0.2 adds a superb level of functionality to Apple's native Mail that you won’t be able to live without once you’ve tried it.