That's a simple windowed-application. It's working on a text-data-file that contains logins and passwords. Login must not contain spaces.
Functionality:
- Log in
- Pop up if login is wrong
- Pop up if login is right
- Sing in
- Pop up if field is empty
- Add usernames in the data.txt
Download executable file: https://drive.google.com/drive/folders/1SvznMJGvbTQ1jfvSmZeLo11Tu02i2nJM?usp=sharing