Lists To-do

Lists To-do is the best Software for iPhone . A full version program for iphone

iPhone To Do Lists
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Version 3.0.1

CloudTasks

CloudTasks is the best Software for Android . Organize life's tasks and to-do lists with CloudTasks, and accomplish more.

Android To Do Lists
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Version 0.9.11t

TodoPlus (Windows edition)

TodoPlus (Windows edition) is the best Software for Windows . Organize your large to-do lists the easy way. This includes project management, goal setting and task prioritizing

Windows Goal Management Goal Setting Task Lists
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Version 1.62