DO NOT USE THIS ENGINE!!
As I pointed out in a previous post, the evaluation function of this engine is suspect. Take a look at this position, Black to play:
It's obvious that White stands better and Houdini 1.5 x64 recommends 1...Qc7 with White's advantage at about 1/3 of a Pawn. Wanting to check this with another engine, I set up the position and left Komodo3 ponder it while I went off to do something else. 5-1/2 hours later I returned to discover Komodo had analyzed the position 13 moves deep and was showing the position as equal. It's recommendation began with 1...Bxg2 2.Nde4. 1...Bxg2?? is a horrible move because after 2.f3 Black loses a piece. Houdini evaluates the position after 2.f3 as White having an advantage of over 2P's; other engines agree.
Just to make sure Komodo wasn't seeing something in the position other engines were missing, I did some further analysis using Houdini, Komodo and Critter and managed to come up with a line where Black did get 3 P's for the pieces, but it hardly mattered because all the engines, including Komodo, agreed that Black was quite lost.