Can you suggest a task reminder app for Windows 7?

I am using Windows 7 OS. I'm looking for a to-do app. (free version with reminder) I have tried, reminder feature is not working there. So I am looking for an alternative!
3 recommended
  1. 3

    organize anything, from anywhere

    Try it has all the feature for simple todo app. Also, It is very easy to use with nice interface. It also offers a freemium plan where you can create unlimited projects with unlimited users for free.
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  2. 1
    Jerwin JoshuahSoftware Product Enthusiast & Marketer. · Written
    You may try Clariti. It has an excellent calendar, to-do, and reminder feature. Clariti is free as well.
  3. 2

    The project management tool that grows with you

    Dinnie MuslihatContent Marketer at Zenkit · Edited
    Zenkit is a great task reminder app! I personally use it to receive notifications of impending deadlines - super handy when I'm writing blog articles for the product. Plus, it has a free plan - who doesn't love free?