Ao is an unofficial, open source, third-party, community driven, free Microsoft To-Do app with a handful of useful features.



DayTasks is described as 'Lets you easily manage adding new tasks, removing tasks, marking tasks complete, archiving completed tasks to your done.txt file, and even filtering and searching through tasks in a simple way that lets you find certain projects or contexts easily' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to DayTasks for a variety of platforms, including Windows, Mac, iPhone, Android and Web-based apps. The best DayTasks alternative is Todoist, which is free. Other great apps like DayTasks are Tasks.org, Wekan, TickTick and Markor.
Ao is an unofficial, open source, third-party, community driven, free Microsoft To-Do app with a handful of useful features.



TakeAction iOS app combines a game and the Getting Things Done approach. Great for people who want to achieve their long-term goals.




Collaborative Task Management Software EASY-TO-USE TASK MANAGEMENT SOFTWARE THAT IMPROVES YOUR TEAM EFFICIENCY.

Timpler is a task manager with a perfect balance between simplicity and power. Its delightful design helps you better collect your thoughts throughout the day, organize tasks and schedule work to do in the upcoming days.




A checklist application written in java with reminders and system tray support to improve productivity.

OnePlace is the online business organization solution that integrates project management and team collaboration for successful people and a successful business.
Take notes, share them, learn and work faster. MonoCorpus helps teams keep track of code and notes during the development of software and machine learning algorithms.
jdotxt is an open source, cross-platform Desktop tool for managing your todo list. It’s geared towards Gina Trapani’s todo.txt file format and stores all of your stuff in two human readable text files.





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.



A free, simple todo list program for Windows. Fast as Notepad, supports subtasks, custom task orders and more. Works as a basic mind mapper as well.

TODOWIZ is an app which will lend you a hand to accomplish the task that needs to be done on first priority. It lets you lighten up by keeping the important tasks on your finger tip that you can forget at any instant and helps you in fulfilling your task within deadlines.



