Pokerbility - heard of them?

[Aleksandr Lis]

I'm getting a lot of commertial letters from pokerbility.com They offer a poker calculator with automatic cards reading at many pokerrooms.
Did anybody hear of them? I'm thinking about promoting them but not sure

Is it legal to use such software at pokerrooms? Doesn't it contradict their T&C?

They have a trial version of the software. But I don't feel like to risk of my relations with pokerrooms.

[pokeraddict]

I receive constant spam from them. Both by bots (it seems) and from their reps. I have no intention of listing them but they do not give up. I've never heard of them outside of their 20+ emails they have sent me. I've never known of anyone actually using them so I have no idea if it works or is legal.