In which program can I program a hack for mt2 with the graphic interface is in game

[Basketcoso]

I have already programmed some bots using the auto hot key, but I would like to create them and that the interface to use the hack is found in the game, like this hack

Do you know what language it is made in?
Do you know any public project that can be reviewed, no matter if it is very simple?
I just need to know where to start.

Thank you

[Suco[W]]

if you can´t find out on your own, how are you supposed to be able to code a hack?
coding hacks is a whole different pair of shoes than writing some small ahk scripts

[Natsu Dragneel]

I dont have much ideas about coding an hack, but i think its in python and injected to the client, because of the ingame-interface. But the first thing is, if you want to code an hack, try it first maybe with autoit?