Glider is a tool that plays your World of Warcraft character for you, the way you want it. It grinds, it loots, it skins, it heals... without you. Glider works a lot like a regular player. It looks at your health, mana, energy, etc. It moves the mouse around and pushes keys on the keyboard. You tell it about your character, where you want to kill things, and what to kill. Then it kills for you, automatically. You can do something else, like eat dinner or go to a movie, and when you return, you'll have a lot more experience and loot.