"If you're shooting the NFAA Bowhunter classes, the Target Play simulation tab lets you experiment with pin placement on Field and Hunter round targets so you can establish your hold over/under aiming point. If you're into hunting or 3D shooting, the ballistics tab has a "hit window" feature so you can plot your "margin of error" at a specific distance. If you hunt from a tree stand, see the effect that steep angled shots have on which pin or distance you should select."
.... would be interesting to plug-in the data, then field test in real-world situation. A 10-day trial version at that!