This is just a demonstration of a basic but working Room Chat Application created in C , it uses FLTK for the UI and SFML for the networking. The user information is saved (without encryption) on a database using Sqlite3, I wasnt able to find any bugs in this current version but I dont promise anything. The code is not as clean as I would like but I didnt want to put more effort in the project. You can get the code here:
Hide player controls
Hide resume playing