Bits on Wheels is a Mac OS X BitTorrent client. It features a live 3D view of the active swarm, later copied by Azureus. Bits on Wheels was the first native Mac OS X BitTorrent client. It is written in Objective-C and Cocoa. It is currently freeware. The project was updated frequently during 2005, but the latest version, 1.0.6, was released towards the end of that year, and nothing has been heard from the developer since. As such the project is presumed dead.