[Buying] Chess assistant overlay

[Nitrocine]

Hey,

i am looking for a chess assist such as ChessbotX 1.5.8 has.

looking for offers, or information if anyone know anything similar or has anything similar.

things that it should have:

-Show moves (be able to display minimum 2 possible moves : 1.best 2. good/meh)
- be able to use custom engine (not necessary)
- Control engine strength.