Todo.EXE is a handy and reliable application designed to keep track of upcoming tasks and to set reminders for each of them.




Task Coach is described as 'Simple open source todo manager to keep track of personal tasks and todo lists. It is designed for composite tasks, and also offers effort tracking, categories, notes and more' and is a very popular todo list manager in the office & productivity category. There are more than 100 alternatives to Task Coach for a variety of platforms, including Windows, Android, iPhone, Mac and Web-based apps. The best Task Coach alternative is Todoist, which is free. Other great apps like Task Coach are Tasks.org, TickTick, Workflowy and Wekan.
Todo.EXE is a handy and reliable application designed to keep track of upcoming tasks and to set reminders for each of them.




TaskAgent is a simple to-do list manager that saves its lists as plain text files. While Dropbox syncing is optional, the benefit is that you can edit your lists from outside the app using your favorite text editor and then sync any changes back into the app.



Taskastics is an easy way to track your task & time spent on it:
Application features:



Keep track of all your Events with free SMS and Email notifications. Store and organize your Events and To-do on Ominder and never forget them again. Events include weather forecast for better planning.



I use an app that helps me stay focused and keep from getting overwhelmed. It’s called iMDone and it does this by letting you hide the distraction of things you haven’t done and allows you to move your tasks in and between lists while keeping them in sync with your code.



TodoTxtMac is a minimalist, keyboard-driven to-do manager for Mac OS X (10.8 Mountain Lion and higher) that conforms to the todo.txt format spec. - mjdescy/TodoTxtMac
Tasque is a simple task management app (TODO list). The main window has the ability to complete a task, change the priority, change the name, and change the due date without additional property dialogs.




Simple way to manage your todo list in AJAX style. Written in PHP and jQuery. Data stored in SQLite or MySQL database. Distributed under the GNU GPL License.
Features
Multiple lists Task notes Tags (and tag cloud) Due dates (input format: y-m-d, m/d/y, d.m.y, m/d, d.m) Priorit.

Upvise is an awesome suite of organization tools that sync seamlessly to almost any phone! Free 100MB online storage for notes. Project management, team management, budgets, shopping, tasks, finances, there is so much this site can do!








'Do It Tomorrow' is a Windows desktop application which helps you to track, organize, reuse, export, print, and summarize your tasks.




Intend was designed to fix some of the major flaws that make other productivity tools uncomfortable to use. With Intend you start each day fresh and set intentions based on what feels energizing, important and feasible that day, in the context of what you care about big picture.



TaskCoach is more project oriented.