I would like to know how to setup Market 24h clock. Please answer me as soon as possible. Thank you very much.
The only thing you can check is an About page provided by the developers of the application. There is also a video on the page that you can watch to learn more about the Market24HClock application and the way it works.
Use the following link to reach the page: https://market24hclock.com/About
Check what they've said about it on the page as well.