iGTD 1.4.5.7 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular version among the application users is 1.4. The bundle identifier for this app is com.bargiel.iGTD. This free Mac app is a product of Bartlomiej Bargiel. The application belongs to Productivity Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
iGTD helps you organize your life by contexts. Organize your life by projects. Drag your files or browser links to iGTD. Synchronize your tasks with your mobile or PDA. Add new tasks via the menu bar submenu. Search your tasks quickly.
You may want to check out more Mac applications, such as VoodooPad 5, PersonalBrain or Freeplane, which might be related to iGTD.