TaskPrompt 

Complete all your daily and scheduled tasks on time. TaskPrompt is a task reminder utility. You can add tasks and categorize them. Set the task's occurrence to Immediate, Todo, Minutes, Hourly, Hours, Daily, Days, Weekly, Weeks, Monthly, etc.
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MyLife Organized 

This personal task outliner will help you to organize your goals, projects and tasks into a tree. The to-do list with actions that require immediate attention will be generated. It has Pocket PC version and can be synced with Outlook and MindManager
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A VIP Simple To Do List 

VIP Simple To Do List is an easy tool for planning of your daily life. The program lets everyone who wants to stop wasting time and bring life in order quickly manage everyday tasks with help of prioritized to-do list.
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A VIP Organizer 

VIP Organizer is a personal time and task management software for organizing and optimizing of your workflow. It is a powerful and full-featured tool which helps you create to-do list and track progress of your working tasks.
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FreshOutline 

Powerful hierarchical database utility. Supports data structure definition, state dictionary, powerful search, advanced WYSIWYG preview and printing, autosave, hyperlinks, export, import, and much more!
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WireNote 

Note/Todo/Reminder/LAN Messenger/Address book utility. Easy to use tree-structured data holder: You`ll never forget anything! :) Can be used instead of messaging service/WinPopup for LAN. A lot of options for every application aspect
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