First, you will set a message and the time. When your computer time is at your set time (the time you set earlier), there will be a sign appear on your screen, saying the message you wanted to. (get the idea tis project's name is 'Message Alarm'?)
Just as I said, you have to type in your message and time (24-hour time). And if you want your message to break line, type \n in your message input. Then you have to keep the program running (it won't cost many CPU becasue it just check every 0.5 secs).
If the program's not working or you want to stop it, press Ctrl+C (in the console) to stop it (please report to Github if it does). Another way is force End Task in Task Manager.
Github | Bug report / Request idea
Contact(Discord): tony14261
[for Python users else ignore this] REMEMBER to install all the modules with pip install --user -r requirements.txt (locate to this folder before enter that in CMD).
Check the latest release on Github and download the zip file. Extract it (a free program if you don't want to pay WinRAR: 7zip) and run the alarm.py file.
A second version if you don't have Python installed is in the exe-version folder (then run alarm.exe).