After installing new drivers, I've settled on PS2 (Windows search / Game Controllers USB / Property joystick / button radio on PS2 ... And it seems to work better, at least in terms the vertical axis in Trine 1 & 2 ...
After the recognition of the other games I downloaded JoyToKey that converts signals from the controller keyboard signals (we manually assign keyboard to joystick buttons, which can be a bit tedious but it works well .. . it's like playing the keyboard and mouse, but joystick)
In the end, this controller took me a little setup time (counting time internet searches ... hence the comment you avoid), I received it yesterday and have not had much time to test it. At first glance it seems not bad though, I therefore recommend to the lucky (with whom she will work the first time!), And otherwise those who are not put off by the fact tweak a little. For those who do not want too much bother, I advise you to go your way.
Finally, its strong point is obviously the price, it is mandatory to install but once taken in hand, she seems to meet expectations!