CardCounterPRO - Version 5.9.6 What is Card Counter PRO? Card Counter PRO is an AUTOMATIC card counter for use on online cards games like Spades, Hearts, Pinochle and Bridge. What Does It Do? Card Counter PRO sits in the background watching the game. When a card is played it highlights the card in the list so you can see which cards have been played. No more guessing! ....is there are any diamonds left.....is the 6 clubs is the lowest club.