What license is it?

[John3]

What license is it? without it is useless.

Update

No License
If you find software that doesn’t have a license, that generally means you have no permission from the creators of the software to use, modify, or share the software. Although a code host such as GitHub may allow you to view and fork the code, this does not imply that you are permitted to use, modify, or share the software for any purpose.

Source: https://choosealicense.com/no-permission/

EDIT: Update issue.

[davidak]

If you don't know what open source license to choose, here are some hints: https://choosealicense.com/

[Josevaldo]

acredito que ele igualmente a mim. quer saber qual a licença do FPS Clasic e como podemos usar este código! Alguém poderia responder?

I believe that he likewise to me. want to know what the FPS Clasic license is and how we can use this code! Could anyone respond?