I caught this freebie over at MacUser and thought it was well worth the mention. iGTD is a freeware app that helps you with your Getting Things Done approach using a Mac. The free app helps you manage your tasks as well as projects within ‘context’, a key productivity framework in the GTD methodology. iGTD also provides support for synching your tasks via iSync and there’s even a Quicksilver plugin (there’s that application again!) to quickly send text to your iGTD inbox. What are you waiting for? Go get some things done with your Mac!