It’s got a dodgy sounding name but Poker Villain is anything but.

It’s a piece of software for your PC, which takes the hand histories you get from your online poker games and enables you to review all the hands visually.

This means you can go back through your games, spot your mistakes and leaks and, hopefully, plug them.

At present there’s support for PokerStars, Full Tilt, Party Poker and Paradise Poker, but you can email a short transcript from the site you play on to add them in.

There’s also a free 10-hand evaluation version on the website.