Integrated Tasks and Calendar

[pyrrhus]

I'm looking for an program that integrates tasks and calendar, ideally it must at least take a task and enters it into the calendar for better productivity.
Anything from Freeware to Commercial considered.

Thanks in advance all.

[AnswerDude]

Take a look at these 2 popular 3rd party PIM applications;
Pocket Informant
http://www.pocketinformant.com/products_info.php?p_id=pi&dir=wm
Agenda Fusion
http://www.developerone.com/agendafusion/

[jbennet]

I like the free today plugins, tasks+ and calander+