bzr: bzr (Next-generation distributed version control) bzr: bzr: Bazaar-NG (or bzr) is a project of Canonical to develop an open source bzr: distributed version control system that is powerful, friendly, and bzr: scalable. Version control means a system that keeps track of previous bzr: revisions of software source code or similar information and helps bzr: people work on it in teams. bzr: bzr: bzr: bzr: