'Todo list' type of app for Windows AND Ubuntu?

I need some recommendations on a good todo list type of app that works on Windows and Ubuntu. I would like to keep track of my assignment's due dates across both OS.

Solution 1:

Thank you everyone for the suggestions. I ended up using a free open source app that is available on Ubuntu and Windows called Tasque. It can be found here: https://wiki.gnome.org/Apps/Tasque

The app can store the list locally or via Remember the Milk's API (which is what I decided to use). It's simple and exactly what I was looking for. It says open in the taskbar area of Windows and Ubuntu.

Solution 2:

If you are using Google Chrome, I suggest you use an app with a Chrome extension support with it such as Any.do, which has a mobile app as well. I use this for daily use with my Ubuntu laptop, work desktop and my phone.

Solution 3:

Todoist - https://en.todoist.com/

More than basic functionality in the free version, runs on browsers or app for smartphones, Windows; integrates with Gmail, Thunderbird, Outlook, Firefox, Chrome ...

Has a handy Karma feature to show you how good you are with keeping to your lists.

Has priorities, groups / projects, tags, calendaring, etc ...

Solution 4:

Another choice would be Wunderlist which comes with a dedicated Chrome app that works on all platforms supported by Chrome.