Omaha BOT against which to play

Hello,

I made a Google and 2+2 search for the best practice bots for Omaha (mainly HU, also 6 max if both are offered, and looked up solvers too). I stopped playing 7 years ago and I'm back at it, with the primary intention of improving my game a lot.

I'd be glad if someone could direct me towards good quality tools for improvement.

Best regards,

Escroc_Officiel