Only your two cards countThe board's own pair belongs to everyone. On 9♦8♣8♦ aces are an overpair, not two pair. A draw counts only if one of your cards is in it.
Frequency and suitsA cell fills from the left by how often a hand is played and from the bottom by its suits. Double-click a hand to pick suits.
Typing a rangeAhKh is one combo, AJo:40 plays AJo 40% of the time.
Cmd+clickTakes a hand and every better one in its line: 99 gives 99+, K9s gives K9s+. Ctrl+click on Windows.