MT5 - for charting
Octatrader - for quickly opening orders.
They have a ways to go in building up the software, but AI tools only work inside the web trading window, so over all I think most traders will go to Octatrader in the future. I'm trying to get my bearings on it now. Its hard to learn, but at least for Octa scam is unlikely, and product seems to be in good hands over all.