A free program for Android, by Laforet sébastien.
Warmachine & Hordes Army Creator is a free utility for building and tracking armies for WARMACHINE and HORDES games.
List building:
Create your own list of armies, with all the information for each unit: name, classes, abilities, equipment, stats, etc. You can create as many lists as you want.
The "Battle" allows you to directly monitor your game, using previously constructed army lists.
Battle mode also includes a chronometer, automatic battle state save, and 2-players mode (allowing to track both armies at the same time).
You can use the information stored in your army lists to fight in a more realistic way, by calculating the total damage for your units.
You can create your own scenarios, and use the maps and objectives already created to practice your list.