Cs2

[Wr3ckTang1z]

Is this a external cheat or a internal?
What features does it have?
Has it ever been detected in counter strike cs:go?

 

[csxMpak]

Is this a external cheat or a internal?

Internal

What features does it have?

Check screenshots: https://midnight.im/store/chity-cs-2/

Has it ever been detected in counter strike cs:go?

It was, like all internals.