Glider, also known as WoWGlider or MMOGlider, was a bot created by MDY Industries, which interoperated with World of Warcraft. Glider automated and simplified actions by the user through the use of scripting to perform repetitive tasks while the user was away from the computer. This allowed the user to acquire in-game currency and level-ups of the character without being present to perform the required actions. As of 2008, it had sold approximately 100,000 copies. Glider was ultimately discontinued after a lawsuit was filed against MDY Industries by Blizzard Entertainment.