Must have Productivity Software for Frank Niessink
Task Coach is an open source, multi-platform and easy-to-use software project that has been designed from the offset to act as a to-do management utility for GNU/Linux, Mac OS X and Microsoft Windows environments.
Easily manage personal tasks and to-do...
Task Coach is a simple open source todo manager to manage personal tasks and todo lists. It grew out of a frustration that well-known task managers, such as those provided with Outlook or Lotus Notes, do not provide facilities for composite tasks. Often,...