Personal Information Mnager

Lifetick is an online Goal Setting application with a stylish, easy to use interface.

MyTetra is open source and cross platform personal manager for information accumulation. It is powerful program for data memorization and structuring notes.

Lifestyle Inspector is a free windows GTD/productivity/todo-list app with integrated Mind-mapping and powerful personal productivity reports.

It has the following advantages:
Support for both small simple tasks and large complicated projects
Flexible scheduling - suport for ongoing tasks with everyday, few times a week at specific days and time or every cirtain day each month type milestones.
Setting your own tags for each tasks and being able to sort/filter by them.
Productivity reports - reviewing completed and missed task for selected period of time with useful statistics and analysis.
Automated mindmap-like representation of your projects with powerful filtering by category and task completion status.

EfficientPIM is a full-featured personal organizer software program that can help you organize and plan your business and private life. (Free Edition and Portable Edition Available.)

The powerful, full-featured Personal Information Manager for Windows offering Email, Synchronization, Portability, Network support, Android and iOS versions.

An open source note taking and to-do application with synchronisation capabilities.