A large number of people have put a lot of time and effort into making the NetBSD operating system what it is today, either by developing the system itself, supporting its development, or simply using it. Those people can be broken down into the following groups: NetBSD Developers The NetBSD Core Group The NetBSD Foundation, Inc. The NetBSD Port Maintainers Other Groups within the NetBSD Project Organisations that have made donations or loans to NetBSD People that have made donations or loans to NetBSD Supporting Cast — non-developers who help NetBSD Additionally, without the University of California, Berkeley's Computer Systems Research Group and the many contributors to the Berkeley Software Distributions, the NetBSD Project surely would not exist. We thank them for their efforts.