StatTrak K-ForCE for Pocket PC 3.2
the author of this app says:
StatTrak K-ForCE allows you to score baseball and softball games play-by-play on your handheld Pocket PC. Print scoresheets and game stats from your desktop PC with viewer program included. One tap scoring allows you to score the most frequent plays with ease. Score a walk, and the runner on first is automatically advanced. Score a home run, and all runners advance to home and the batter is credited with the correct number of RBIs.